arc(r_0134_0002__before_tmp,r_0134_0004__mock,restriction_).
arc(r_0134_0002__before_tmp,r_0134_0009__must_r_0134_0010__understand,scope_).
arc(r_0134_0004__mock,r_0134_0003__we,arg0).
arc(r_0134_0004__mock,r_0134_0006__ancestors,arg1).
arc(r_0134_0006__ancestors,r_0134_0003__we,genv).
arc(r_0134_0009__must_r_0134_0010__understand,r_0134_0003__we,arg0).
arc(r_0134_0009__must_r_0134_0010__understand,r_0134_0012__is,arg1).
arc(r_0134_0012__is,r_0134_0011__this,arg0).
arc(r_0134_0012__is,r_0134_0013__a_r_0134_0014__lesson,prd2).
arc(r_0134_0013__a_r_0134_0014__lesson,r_0134_0003__we,r_0134_0015__for).

( (IP-MAT (CONJ;_cl_ But;{but})
          (PP-SCON-TMP (P-CONN before;{before})
                       (IP-ADV (NP-SBJ (PRO we;{we}))
                               (VBP;~Tn mock;{mock})
                               (NP-OB1 (NP-GENV (PRO;_genm_ our;{our}))
                                       (NS ancestors;{ancestor}))))
          (PUNC ,)
          (NP-SBJ (PRO we;{we}))
          (MD;~cat_Vi must;{must})
          (IP-INF-CAT (VB;~Tf understand;{understand})
                      (CP-THT-OB1 (IP-SUB (NP-SBJ (D;_nphd_ this;{this}))
                                          (BEP;~Ln is;{be})
                                          (NP-PRD2 (D a;{a})
                                                   (N lesson;{lesson})
                                                   (PP (P-ROLE for;{for})
                                                       (NP (PRO us;{we})))))))
          (PUNC .))
  (ID 134_a_hedgehog;speaker=Stewart))