arc(r_0002_0002__are,r_0002_0001__These,arg0).
arc(r_0002_0002__are,r_0002_0006__paws,prd2).
arc(r_0002_0006__paws,r_0002_0003__the_r_0002_0004__cat,genv).

( (IP-MAT (NP-SBJ (D;_nphd_ These;{these}))
          (BEP;~Ln are;{be})
          (NP-PRD2 (NP-GENV;{CAT} (D the;{the})
                                  (N cat;{cat})
                                  (GENM <apos>s))
                   (NS paws;{paw}))
          (PUNC .))
  (ID 2_a_cat_mouse))