A man kneeling on the street in front of a graffiti laden car and some poster boards with artwork on them.
A man is buying some poster boards.
Just because the man is kneeling in front of poster boards does not mean he is buying the poster boards.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(n_thing(x3) & n_street(x3) & a_topic(x1) & in(e1,x4) & on(x4,x3) & of(x4,x5) & subset_of(x8,x5) & with(x8,x10) & n_artwork(x10) & n_board(x8) & of(x8,x9) & n_poster(x9) & subset_of(x6,x5) & n_car(x6) & a_laden(s1) & Theme(s1,x6) & of(x6,x7) & n_graffitus(x7) & n_front(x4) & on(e1,x3) & Actor(e1,x2) & v_kneel(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_buy(e1) & n_board(x2) & of(x2,x3) & n_poster(x3) & n_man(x1))