arc(r_0026_0002__is,r_0026_0001__This,arg0).
arc(r_0026_0002__is,r_0026_0003__part,prd2).
arc(r_0026_0003__part,r_0026_0005__a_r_0026_0006__letter,r_0026_0004__of).
arc(r_0026_0009__receive,r_0026_0005__a_r_0026_0006__letter,arg1).
arc(r_0026_0009__receive,r_0026_0008__you,arg0).
arc(r_0026_0009__receive,r_0026_0011__an_r_0026_0013__pen_r_0026_0014__friend,r_0026_0010__from__dir).
arc(r_0026_0011__an_r_0026_0013__pen_r_0026_0014__friend,r_0026_0012__English,attrib).

( (IP-MAT (NP-SBJ (D;_nphd_ This;{this}))
          (BEP;~Ln is;{be})
          (NP-PRD2 (N part;{part})
                   (PP (P-ROLE of;{of})
                       (NP (D a;{a})
                           (N letter;{letter})
                           (IP-REL (NP-OB1 (RPRO which;{which}))
                                   (NP-SBJ (PRO you;{you}))
                                   (VBP;~Tn.pr receive;{receive})
                                   (PP-DIR (P-ROLE from;{from})
                                           (NP (D an;{an})
                                               (ADJP (ADJ English;{english}))
                                               (N pen;{pen})
                                               (N friend;{friend})))))))
          (PUNC .))
  (ID 26_a_fce_0102_2000_12))