15_a_saint_exupery_1943
But since the grown-ups were not able to understand it, I made another drawing:

n15_a_saint_exupery_1943 n15_a_saint_exupery_1943__1_1_1 But n15_a_saint_exupery_1943__1_2_1_1 since n15_a_saint_exupery_1943__1_2_2_1_1_1 the n15_a_saint_exupery_1943__1_2_2_1_2_1 grown-ups n15_a_saint_exupery_1943__1_2_2_2_1 were n15_a_saint_exupery_1943__1_2_2_3_1 not n15_a_saint_exupery_1943__1_2_2_4_1_1 able n15_a_saint_exupery_1943__1_2_2_4_2_1_1 to n15_a_saint_exupery_1943__1_2_2_4_2_2_1 understand n15_a_saint_exupery_1943__1_2_2_4_2_3_1_1 it n15_a_saint_exupery_1943__1_3_1 , n15_a_saint_exupery_1943__1_4_1_1 I n15_a_saint_exupery_1943__1_5_1 made n15_a_saint_exupery_1943__1_6_1_1 another n15_a_saint_exupery_1943__1_6_2_1 drawing n15_a_saint_exupery_1943__1_7_1 : n15_a_saint_exupery_1943__1 IP-MAT n15_a_saint_exupery_1943__1_1 CONJ;_cl_ n15_a_saint_exupery_1943__1->n15_a_saint_exupery_1943__1_1 n15_a_saint_exupery_1943__1_2 PP-SCON n15_a_saint_exupery_1943__1->n15_a_saint_exupery_1943__1_2 n15_a_saint_exupery_1943__1_3 PUNC n15_a_saint_exupery_1943__1->n15_a_saint_exupery_1943__1_3 n15_a_saint_exupery_1943__1_4 NP-SBJ n15_a_saint_exupery_1943__1->n15_a_saint_exupery_1943__1_4 n15_a_saint_exupery_1943__1_5 VBD;_Tn_ n15_a_saint_exupery_1943__1->n15_a_saint_exupery_1943__1_5 n15_a_saint_exupery_1943__1_6 NP-OB1 n15_a_saint_exupery_1943__1->n15_a_saint_exupery_1943__1_6 n15_a_saint_exupery_1943__1_7 PUNC n15_a_saint_exupery_1943__1->n15_a_saint_exupery_1943__1_7 n15_a_saint_exupery_1943__1_1->n15_a_saint_exupery_1943__1_1_1 n15_a_saint_exupery_1943__1_2_1 P-CONN n15_a_saint_exupery_1943__1_2->n15_a_saint_exupery_1943__1_2_1 n15_a_saint_exupery_1943__1_2_2 IP-ADV n15_a_saint_exupery_1943__1_2->n15_a_saint_exupery_1943__1_2_2 n15_a_saint_exupery_1943__1_2_1->n15_a_saint_exupery_1943__1_2_1_1 n15_a_saint_exupery_1943__1_2_2_1 NP-SBJ n15_a_saint_exupery_1943__1_2_2->n15_a_saint_exupery_1943__1_2_2_1 n15_a_saint_exupery_1943__1_2_2_2 BED;_La_ n15_a_saint_exupery_1943__1_2_2->n15_a_saint_exupery_1943__1_2_2_2 n15_a_saint_exupery_1943__1_2_2_3 NEG n15_a_saint_exupery_1943__1_2_2->n15_a_saint_exupery_1943__1_2_2_3 n15_a_saint_exupery_1943__1_2_2_4 ADJP-PRD n15_a_saint_exupery_1943__1_2_2->n15_a_saint_exupery_1943__1_2_2_4 n15_a_saint_exupery_1943__1_2_2_1_1 D n15_a_saint_exupery_1943__1_2_2_1->n15_a_saint_exupery_1943__1_2_2_1_1 n15_a_saint_exupery_1943__1_2_2_1_2 NS n15_a_saint_exupery_1943__1_2_2_1->n15_a_saint_exupery_1943__1_2_2_1_2 n15_a_saint_exupery_1943__1_2_2_1_1->n15_a_saint_exupery_1943__1_2_2_1_1_1 n15_a_saint_exupery_1943__1_2_2_1_2->n15_a_saint_exupery_1943__1_2_2_1_2_1 n15_a_saint_exupery_1943__1_2_2_2->n15_a_saint_exupery_1943__1_2_2_2_1 n15_a_saint_exupery_1943__1_2_2_3->n15_a_saint_exupery_1943__1_2_2_3_1 n15_a_saint_exupery_1943__1_2_2_4_1 ADJ;_cat_ n15_a_saint_exupery_1943__1_2_2_4->n15_a_saint_exupery_1943__1_2_2_4_1 n15_a_saint_exupery_1943__1_2_2_4_2 IP-INF n15_a_saint_exupery_1943__1_2_2_4->n15_a_saint_exupery_1943__1_2_2_4_2 n15_a_saint_exupery_1943__1_2_2_4_1->n15_a_saint_exupery_1943__1_2_2_4_1_1 n15_a_saint_exupery_1943__1_2_2_4_2_1 TO n15_a_saint_exupery_1943__1_2_2_4_2->n15_a_saint_exupery_1943__1_2_2_4_2_1 n15_a_saint_exupery_1943__1_2_2_4_2_2 VB;_Tn_ n15_a_saint_exupery_1943__1_2_2_4_2->n15_a_saint_exupery_1943__1_2_2_4_2_2 n15_a_saint_exupery_1943__1_2_2_4_2_3 NP-OB1 n15_a_saint_exupery_1943__1_2_2_4_2->n15_a_saint_exupery_1943__1_2_2_4_2_3 n15_a_saint_exupery_1943__1_2_2_4_2_1->n15_a_saint_exupery_1943__1_2_2_4_2_1_1 n15_a_saint_exupery_1943__1_2_2_4_2_2->n15_a_saint_exupery_1943__1_2_2_4_2_2_1 n15_a_saint_exupery_1943__1_2_2_4_2_3_1 PRO n15_a_saint_exupery_1943__1_2_2_4_2_3->n15_a_saint_exupery_1943__1_2_2_4_2_3_1 n15_a_saint_exupery_1943__1_2_2_4_2_3_1->n15_a_saint_exupery_1943__1_2_2_4_2_3_1_1 n15_a_saint_exupery_1943__1_3->n15_a_saint_exupery_1943__1_3_1 n15_a_saint_exupery_1943__1_4_1 PRO n15_a_saint_exupery_1943__1_4->n15_a_saint_exupery_1943__1_4_1 n15_a_saint_exupery_1943__1_4_1->n15_a_saint_exupery_1943__1_4_1_1 n15_a_saint_exupery_1943__1_5->n15_a_saint_exupery_1943__1_5_1 n15_a_saint_exupery_1943__1_6_1 D n15_a_saint_exupery_1943__1_6->n15_a_saint_exupery_1943__1_6_1 n15_a_saint_exupery_1943__1_6_2 N n15_a_saint_exupery_1943__1_6->n15_a_saint_exupery_1943__1_6_2 n15_a_saint_exupery_1943__1_6_1->n15_a_saint_exupery_1943__1_6_1_1 n15_a_saint_exupery_1943__1_6_2->n15_a_saint_exupery_1943__1_6_2_1 n15_a_saint_exupery_1943__1_7->n15_a_saint_exupery_1943__1_7_1
( (IP-MAT (CONJ;_cl_ But;{but})
          (PP-SCON (P-CONN since;{since})
                   (IP-ADV (NP-SBJ (D the;{the})
                                   (NS grown_<hyphen>_ups;{grown_ups}))
                           (BED;_La_ were;{be})
                           (NEG not;{not})
                           (ADJP-PRD (ADJ;_cat_ able;{able})
                                     (IP-INF (TO to;{to})
                                             (VB;_Tn_ understand;{understand})
                                             (NP-OB1;{ARTWORK} (PRO it;{it}))))))
          (PUNC ,)
          (NP-SBJ (PRO I;{I}))
          (VBD;_Tn_ made;{make})
          (NP-OB1;{ARTWORK} (D another;{another})
                            (N drawing;{drawing}))
          (PUNC :))
  (ID 15_a_saint_exupery_1943))



%3 r_0015_0013__made made r_0015_0014__another_r_0015_0015__drawing another drawing r_0015_0013__made->r_0015_0014__another_r_0015_0015__drawing [arg1] r_0015_0012__I I r_0015_0013__made->r_0015_0012__I [arg0] r_0015_0009__understand understand r_0015_0009__understand->r_0015_0014__another_r_0015_0015__drawing [arg1] r_0015_0003__the_r_0015_0004__grown__hyphen__ups the grown-ups r_0015_0009__understand->r_0015_0003__the_r_0015_0004__grown__hyphen__ups [arg0] r_0015_0007__able able r_0015_0007__able->r_0015_0009__understand [scope] r_0015_0006__not not r_0015_0005__were were r_0015_0006__not->r_0015_0005__were [keep_scope] r_0015_0005__were->r_0015_0007__able [scope] r_0015_0002__since since r_0015_0002__since->r_0015_0013__made [scope] r_0015_0002__since->r_0015_0006__not [restriction]
arc(r_0015_0002__since,r_0015_0006__not,restriction).
arc(r_0015_0002__since,r_0015_0013__made,scope).
arc(r_0015_0005__were,r_0015_0007__able,scope).
arc(r_0015_0006__not,r_0015_0005__were,keep_scope).
arc(r_0015_0007__able,r_0015_0009__understand,scope).
arc(r_0015_0009__understand,r_0015_0003__the_r_0015_0004__grown__hyphen__ups,arg0).
arc(r_0015_0009__understand,r_0015_0014__another_r_0015_0015__drawing,arg1).
arc(r_0015_0013__made,r_0015_0012__I,arg0).
arc(r_0015_0013__made,r_0015_0014__another_r_0015_0015__drawing,arg1).



%3 r_0015_0002__since since r_0015_0006__not not r_0015_0002__since->r_0015_0006__not [conj1] r_0015_0013__made made r_0015_0002__since->r_0015_0013__made [conj2] r_0015_0005__were_r_0015_0007__able_r_0015_0009__understand were able understand r_0015_0006__not->r_0015_0005__were_r_0015_0007__able_r_0015_0009__understand [keep_scope] r_0015_0014__another_r_0015_0015__drawing another drawing r_0015_0013__made->r_0015_0014__another_r_0015_0015__drawing [arg1] r_0015_0012__I I r_0015_0013__made->r_0015_0012__I [arg0] r_0015_0003__the_r_0015_0004__grown__hyphen__ups the grown-ups r_0015_0005__were_r_0015_0007__able_r_0015_0009__understand->r_0015_0003__the_r_0015_0004__grown__hyphen__ups [arg0] r_0015_0005__were_r_0015_0007__able_r_0015_0009__understand->r_0015_0014__another_r_0015_0015__drawing [arg1]
fof(formula,axiom,
    ? [R_0015_0012__I,R_0015_0014__ANOTHER_R_0015_0015__DRAWING,R_0015_0013__MADE,R_0015_0002__SINCE] :
      ( r_0015_0012__I(R_0015_0012__I)
      & r_0015_0014__another_r_0015_0015__drawing(R_0015_0014__ANOTHER_R_0015_0015__DRAWING)
      & r_0015_0002__since(R_0015_0002__SINCE)
      & has_conj2(R_0015_0002__SINCE,R_0015_0013__MADE)
      & r_0015_0013__made(R_0015_0013__MADE)
      & has_arg1(R_0015_0013__MADE,R_0015_0014__ANOTHER_R_0015_0015__DRAWING)
      & has_arg0(R_0015_0013__MADE,R_0015_0012__I)
      & has_conj1(R_0015_0002__SINCE,R_0015_0006__NOT)
      & ~ ? [R_0015_0003__THE_R_0015_0004__GROWN__HYPHEN__UPS,R_0015_0005__WERE_R_0015_0007__ABLE_R_0015_0009__UNDERSTAND] :
            ( r_0015_0003__the_r_0015_0004__grown__hyphen__ups(R_0015_0003__THE_R_0015_0004__GROWN__HYPHEN__UPS)
            & r_0015_0005__were_r_0015_0007__able_r_0015_0009__understand(R_0015_0005__WERE_R_0015_0007__ABLE_R_0015_0009__UNDERSTAND)
            & has_arg1(R_0015_0005__WERE_R_0015_0007__ABLE_R_0015_0009__UNDERSTAND,R_0015_0014__ANOTHER_R_0015_0015__DRAWING)
            & has_arg0(R_0015_0005__WERE_R_0015_0007__ABLE_R_0015_0009__UNDERSTAND,R_0015_0003__THE_R_0015_0004__GROWN__HYPHEN__UPS) ) ) ).