Kevin Vincent, 44, of Arlington, Va., said his wife buys store brand acetaminophen and he wanted to find out more about the problem.
Vincent said his wife buys medicine.
( z1 say :ARG0 ( z2 person :name ( z3 name :op "Vincent" ) ) :ARG1 ( z4 buy :ARG0 ( z5 person :ARG0-of ( z6 have-rel-role :ARG1 z2 :ARG2 ( z7 wife ) ) ) :ARG1 ( z8 medicine ) ) )