arc(r_0004_0002__was,r_0004_0001__It,arg0).
arc(r_0004_0002__was,r_0004_0003__a_r_0004_0005__experience,prd2).
arc(r_0004_0003__a_r_0004_0005__experience,r_0004_0004__novel,attrib).

( (IP-MAT (NP-SBJ (PRO It;{it}))
          (BED;~Ln was;{be})
          (NP-PRD2 (D a;{a})
                   (ADJP (ADJ novel;{novel}))
                   (N experience;{experience}))
          (PUNC .))
  (ID 4_a_lob_n01))