arc(r_0014_0002__Is,r_0014_0001__What,prd2).
arc(r_0014_0002__Is,r_0014_0003__A_r_0014_0005__Program_r_0014_0006__Machine,arg0).
arc(r_0014_0003__A_r_0014_0005__Program_r_0014_0006__Machine,r_0014_0004__Stored,attrib).
arc(z_0014_1002__question,r_0014_0002__Is,keep_scope).

( (CP-QUE-MAT (IP-SUB (NP-PRD2 (WPRO What;{what}))
                      (BEP;~Ln Is;{be})
                      (NP-SBJ (D A;{a})
                              (ADJP (ADJ Stored;{stored}))
                              (N Program;{program})
                              (N Machine;{machine})))
              (PUNC ?))
  (ID 14_a_ibm_1401))