arc(r_0071_0003__not,r_0071_0004__want,keep_scope).
arc(r_0071_0004__want,r_0071_0001__I,arg0).
arc(r_0071_0004__want,r_0071_0005__an_r_0071_0006__elephant,arg1).
arc(r_0071_0005__an_r_0071_0006__elephant,r_0071_0008__a_r_0071_0009__boa_r_0071_0010__constrictor,r_0071_0007__inside).

( (IP-MAT (NP-SBJ;{PRINCE} (PRO I;{I}))
          (DOP do;{do})
          (NEG not;{not})
          (VB want;{want})
          (NP-OB1 (D an;{an})
                  (N elephant;{elephant})
                  (PP (P-ROLE inside;{inside})
                      (NP (D a;{a})
                          (N boa;{boa})
                          (N constrictor;{constrictor}))))
          (PUNC .))
  (ID 71_a_saint_exupery_1943))