139_a_stuck_japan
It's essential to keep the concrete pumping.

%3 r_0139_0002___apos_s 's r_0139_0001__It It r_0139_0002___apos_s->r_0139_0001__It [arg0] r_0139_0003__essential essential r_0139_0002___apos_s->r_0139_0003__essential [prd] r_0139_0004__to_r_0139_0005__keep to keep r_0139_0003__essential->r_0139_0004__to_r_0139_0005__keep [emb] r_0139_0006__the_r_0139_0007__concrete the concrete r_0139_0004__to_r_0139_0005__keep->r_0139_0006__the_r_0139_0007__concrete [arg1] r_0139_0008__pumping pumping r_0139_0004__to_r_0139_0005__keep->r_0139_0008__pumping [prd] z_000_139_a_stuck_japan_10 r_0139_0004__to_r_0139_0005__keep->z_000_139_a_stuck_japan_10 [arg0]
arc(r_0139_0002___apos_s, r_0139_0001__It, arg0).
arc(r_0139_0002___apos_s, r_0139_0003__essential, prd).
arc(r_0139_0003__essential, r_0139_0004__to_r_0139_0005__keep, emb10).
arc(r_0139_0004__to_r_0139_0005__keep, r_0139_0006__the_r_0139_0007__concrete, arg1).
arc(r_0139_0004__to_r_0139_0005__keep, r_0139_0008__pumping, prd).
arc(r_0139_0004__to_r_0139_0005__keep, z_000_139_a_stuck_japan_10, arg0).



%3 r_0139_0004__to_r_0139_0005__keep to keep z_000_139_a_stuck_japan_10 r_0139_0004__to_r_0139_0005__keep->z_000_139_a_stuck_japan_10 [arg0] r_0139_0008__pumping pumping r_0139_0004__to_r_0139_0005__keep->r_0139_0008__pumping [prd] r_0139_0006__the_r_0139_0007__concrete the concrete r_0139_0004__to_r_0139_0005__keep->r_0139_0006__the_r_0139_0007__concrete [arg1] r_0139_0003__essential essential r_0139_0003__essential->r_0139_0004__to_r_0139_0005__keep [emb] r_0139_0002___apos_s 's r_0139_0002___apos_s->r_0139_0003__essential [prd] r_0139_0001__It It r_0139_0002___apos_s->r_0139_0001__It [arg0]
fof(formula,axiom,
    ? [R_0139_0001__IT,R_0139_0006__THE_R_0139_0007__CONCRETE,R_0139_0008__PUMPING,Z_000_139_A_STUCK_JAPAN_10,R_0139_0004__TO_R_0139_0005__KEEP,R_0139_0003__ESSENTIAL,R_0139_0002___APOS_S] :
      ( r_0139_0001__It(R_0139_0001__IT)
      & r_0139_0006__the_r_0139_0007__concrete(R_0139_0006__THE_R_0139_0007__CONCRETE)
      & r_0139_0008__pumping(R_0139_0008__PUMPING)
      & z_000_139_a_stuck_japan_10(Z_000_139_A_STUCK_JAPAN_10)
      & r_0139_0002___apos_s(R_0139_0002___APOS_S)
      & has_prd(R_0139_0002___APOS_S,R_0139_0003__ESSENTIAL)
      & r_0139_0003__essential(R_0139_0003__ESSENTIAL)
      & has_emb10(R_0139_0003__ESSENTIAL,R_0139_0004__TO_R_0139_0005__KEEP)
      & r_0139_0004__to_r_0139_0005__keep(R_0139_0004__TO_R_0139_0005__KEEP)
      & has_arg0(R_0139_0004__TO_R_0139_0005__KEEP,Z_000_139_A_STUCK_JAPAN_10)
      & has_prd(R_0139_0004__TO_R_0139_0005__KEEP,R_0139_0008__PUMPING)
      & has_arg1(R_0139_0004__TO_R_0139_0005__KEEP,R_0139_0006__THE_R_0139_0007__CONCRETE)
      & has_arg0(R_0139_0002___APOS_S,R_0139_0001__IT) ) ).



n139_a_stuck_japan n139_a_stuck_japan__1_1_1_1 It n139_a_stuck_japan__1_2_1 's n139_a_stuck_japan__1_3_1_1 essential n139_a_stuck_japan__1_3_2_1_1 to n139_a_stuck_japan__1_3_2_2_1 keep n139_a_stuck_japan__1_3_2_3_1_1 the n139_a_stuck_japan__1_3_2_3_2_1 concrete n139_a_stuck_japan__1_3_2_4_1_1 pumping n139_a_stuck_japan__1_4_1 . n139_a_stuck_japan__1 IP-MAT n139_a_stuck_japan__1_1 NP-SBJ n139_a_stuck_japan__1->n139_a_stuck_japan__1_1 n139_a_stuck_japan__1_2 BEP;__ n139_a_stuck_japan__1->n139_a_stuck_japan__1_2 n139_a_stuck_japan__1_3 ADJP-PRD n139_a_stuck_japan__1->n139_a_stuck_japan__1_3 n139_a_stuck_japan__1_4 PUNC n139_a_stuck_japan__1->n139_a_stuck_japan__1_4 n139_a_stuck_japan__1_1_1 PRO n139_a_stuck_japan__1_1->n139_a_stuck_japan__1_1_1 n139_a_stuck_japan__1_1_1->n139_a_stuck_japan__1_1_1_1 n139_a_stuck_japan__1_2->n139_a_stuck_japan__1_2_1 n139_a_stuck_japan__1_3_1 ADJ n139_a_stuck_japan__1_3->n139_a_stuck_japan__1_3_1 n139_a_stuck_japan__1_3_2 IP-INF n139_a_stuck_japan__1_3->n139_a_stuck_japan__1_3_2 n139_a_stuck_japan__1_3_1->n139_a_stuck_japan__1_3_1_1 n139_a_stuck_japan__1_3_2_1 TO n139_a_stuck_japan__1_3_2->n139_a_stuck_japan__1_3_2_1 n139_a_stuck_japan__1_3_2_2 VB;_Cn.a_ n139_a_stuck_japan__1_3_2->n139_a_stuck_japan__1_3_2_2 n139_a_stuck_japan__1_3_2_3 NP-OB1 n139_a_stuck_japan__1_3_2->n139_a_stuck_japan__1_3_2_3 n139_a_stuck_japan__1_3_2_4 ADJP-PRD n139_a_stuck_japan__1_3_2->n139_a_stuck_japan__1_3_2_4 n139_a_stuck_japan__1_3_2_1->n139_a_stuck_japan__1_3_2_1_1 n139_a_stuck_japan__1_3_2_2->n139_a_stuck_japan__1_3_2_2_1 n139_a_stuck_japan__1_3_2_3_1 D n139_a_stuck_japan__1_3_2_3->n139_a_stuck_japan__1_3_2_3_1 n139_a_stuck_japan__1_3_2_3_2 N n139_a_stuck_japan__1_3_2_3->n139_a_stuck_japan__1_3_2_3_2 n139_a_stuck_japan__1_3_2_3_1->n139_a_stuck_japan__1_3_2_3_1_1 n139_a_stuck_japan__1_3_2_3_2->n139_a_stuck_japan__1_3_2_3_2_1 n139_a_stuck_japan__1_3_2_4_1 ADJ n139_a_stuck_japan__1_3_2_4->n139_a_stuck_japan__1_3_2_4_1 n139_a_stuck_japan__1_3_2_4_1->n139_a_stuck_japan__1_3_2_4_1_1 n139_a_stuck_japan__1_4->n139_a_stuck_japan__1_4_1
( (IP-MAT (NP-SBJ (PRO It;{it}))
          (BEP;__ <apos>s;{be})
          (ADJP-PRD (ADJ essential;{essential})
                    (IP-INF (TO to;{to})
                            (VB;_Cn.a_ keep;{keep})
                            (NP-OB1 (D the;{the})
                                    (N concrete;{concrete}))
                            (ADJP-PRD (ADJ pumping;{pumping}))))
          (PUNC .))
  (ID 139_a_stuck_japan))