1_a_betty_botter
Betty Botter bought some butter ,

%3 0001_0003__bought bought 0001_0001__Betty_0001_0002__Botter betty_botter 0001_0003__bought->0001_0001__Betty_0001_0002__Botter [arg0] 0001_0004__some_0001_0005__butter some_butter 0001_0003__bought->0001_0004__some_0001_0005__butter [arg1]
arc(r_0001_0003__bought,r_0001_0001__Betty_r_0001_0002__Botter,arg0).
arc(r_0001_0003__bought,r_0001_0004__some_r_0001_0005__butter,arg1).


IP-MAT NP-SBJ NPR Betty NPR Botter VBD;~Tn bought NP-OB1 D some N butter PUNC ,
( (IP-MAT (NP-SBJ;{BETTY} (NPR Betty;{Betty})
                          (NPR Botter;{Botter}))
          (VBD;~Tn bought;{buy})
          (NP-OB1;{BITTER_BUTTER} (D some;{some})
                                  (N butter;{butter}))
          (PUNC ,))
  (ID 1_a_betty_botter))