70_a_loosechange
A student perhaps .
arc(r_0070_0001__A_r_0070_0002__student,r_0070_0003__perhaps,qual).
arc(z_0070_1005,r_0070_0001__A_r_0070_0002__student,z_0070_1002).
( (FRAG (NP (D A;{a})
(N student;{student})
(ADVP (ADV perhaps;{perhaps})))
(PUNC .))
(ID 70_a_loosechange))