arc(r_0049_0002__let,r_0049_0003___apos_s,arg1).
arc(r_0049_0002__let,r_0049_0004__be,prd).
arc(r_0049_0002__let,z_0049_5002,arg0).
arc(r_0049_0004__be,r_0049_0005__real,prd).
arc(r_0049_0004__be,z_0049_5005,arg0).

( (IP-IMP (CONJ;_cl_ But;{but})
          (VB;~Cn.i let;{let})
          (NP-OB1;{PERSONS} (PRO <apos>s;{we}))
          (IP-INF-PRD (BE;~La be;{be})
                      (ADJP-PRD (ADJ real;{real})))
          (PUNC .))
  (ID 49_a_duplex))