Let them fly their freak flag. Let them fly their freak flag. My body, your choice! My body, your choice! If we vote, we win.
They voted for a flag based on something.
( z0 vote :ARG0 ( z1 they ) :ARG1 ( z2 flag ) :ARG1-of ( z3 base :ARG2 ( z4 something ) ) )
(z0 / vote-01
    :ARG0 (z1 / they)
    :ARG1 (z2 / flag)
    :ARG1-of (z3 / base-02
                 :ARG2 (z4 / something)))
They voted for a flag based on something .
z0 :ARG0 z1
z0 :ARG1 z2
z0 :ARG1-of z3
z3 :ARG2 z4