A man on stilts is playing a tuba for money on the boardwalk.
A musician on stilts is performing in public.
I would think the man is playing in public if he is on stilts and on the boardwalk
exists e1 x1 x2 x3 x4 x5.(n_boardwalk(x5) & on(e1,x5) & for(e1,x4) & n_money(x4) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_tuba(x3) & on(x1,x2) & n_stilt(x2) & n_man(x1))
exists e1 x1 x2 x3.(in(e1,x3) & n_public(x3) & Actor(e1,x1) & v_perform(e1) & on(x1,x2) & n_stilt(x2) & n_musician(x1))