arc(r_0115_0003__fired_r_0115_0004__on,r_0115_0002__who,arg0).
arc(r_0115_0003__fired_r_0115_0004__on,r_0115_0005__us,arg1).

( (CP-QUE-MAT (IP-SUB (CONJ;_cl_ But;{but})
                      (NP-SBJ (WPRO who;{who}))
                      (VBD;~Ipr fired;{fire[on]})
                      (PP-CLR (P-ROLE on;{on})
                              (NP;{TRESPASSERS} (PRO us;{we}))))
              (PUNC ?))
  (ID 115_a_dick_1952))