( (IP-MAT (NP-SBJ (D The;{the})
                  (NS students;{student})
                  (PP (P-ROLE in;{in})
                      (NP (NP-GEN (PRO;_genm_ my;{my}))
                          (N class;{class}))))
          (BEP;_La_ are;{be})
          (ADJP-PRD (ADVP (ADV really;{really}))
                    (ADJ interested;{interested})
                    (PP (P-ROLE in;{in})
                        (IP-PPL (VAG;_Ipr_ going;{go[on]})
                                (PP-CLR (P-ROLE on;{on})
                                        (NP (D a;{a})
                                            (N day;{day})
                                            (N trip;{trip}))))))
          (PUNC .))
  (ID 6_a_fce_0102_2001_12))

arc(r_0006_0001__The_r_0006_0002__students,r_0006_0005__class,r_0006_0003__in).
arc(r_0006_0005__class,r_0006_0004__my,gen).
arc(r_0006_0006__are,r_0006_0001__The_r_0006_0002__students,arg0).
arc(r_0006_0006__are,r_0006_0008__interested,prd).
arc(r_0006_0008__interested,r_0006_0007__really,qual).
arc(r_0006_0008__interested,r_0006_0010__going_r_0006_0011__on,r_0006_0009__in).
arc(r_0006_0010__going_r_0006_0011__on,r_0006_0012__a_r_0006_0013__day_r_0006_0014__trip,arg1).
arc(r_0006_0010__going_r_0006_0011__on,z_0006_5007,arg0).

fof(formula,axiom,
    ? [R_0006_0004__MY,R_0006_0005__CLASS,R_0006_0001__THE_R_0006_0002__STUDENTS,R_0006_0007__REALLY,R_0006_0012__A_R_0006_0013__DAY_R_0006_0014__TRIP,Z_0006_5007,R_0006_0010__GOING_R_0006_0011__ON,R_0006_0008__INTERESTED,R_0006_0006__ARE] :
      ( r_0006_0004__my(R_0006_0004__MY)
      & r_0006_0007__really(R_0006_0007__REALLY)
      & r_0006_0012__a_r_0006_0013__day_r_0006_0014__trip(R_0006_0012__A_R_0006_0013__DAY_R_0006_0014__TRIP)
      & z_0006_5007(Z_0006_5007)
      & r_0006_0006__are(R_0006_0006__ARE)
      & has_prd(R_0006_0006__ARE,R_0006_0008__INTERESTED)
      & r_0006_0008__interested(R_0006_0008__INTERESTED)
      & has_r_0006_0009__in(R_0006_0008__INTERESTED,R_0006_0010__GOING_R_0006_0011__ON)
      & r_0006_0010__going_r_0006_0011__on(R_0006_0010__GOING_R_0006_0011__ON)
      & has_arg0(R_0006_0010__GOING_R_0006_0011__ON,Z_0006_5007)
      & has_arg1(R_0006_0010__GOING_R_0006_0011__ON,R_0006_0012__A_R_0006_0013__DAY_R_0006_0014__TRIP)
      & has_qual(R_0006_0008__INTERESTED,R_0006_0007__REALLY)
      & has_arg0(R_0006_0006__ARE,R_0006_0001__THE_R_0006_0002__STUDENTS)
      & r_0006_0001__The_r_0006_0002__students(R_0006_0001__THE_R_0006_0002__STUDENTS)
      & has_r_0006_0003__in(R_0006_0001__THE_R_0006_0002__STUDENTS,R_0006_0005__CLASS)
      & r_0006_0005__class(R_0006_0005__CLASS)
      & has_gen(R_0006_0005__CLASS,R_0006_0004__MY) ) ).