arc(r_0009_0001__Is,r_0009_0002__it,arg0). arc(r_0009_0001__Is,r_0009_0003__safe,prd).
( (CP-QUE-MAT (IP-SUB (BEP;~La Is;{be}) (NP-SBJ;{CUP} (PRO it;{it})) (ADJP-PRD2 (ADJ safe;{safe}))) (PUNC ?)) (ID 9_a_takmi))