Man playing accordion at night by city traffic.
The man is accepting tips from the people in the traffic.
Just because the man is playing the accordion, it does not mean that he is accepting tips.
exists x1 x2 x3 x4 x5 x6.(a_topic(x1) & at(x1,x4) & by(x4,x5) & n_traffic(x5) & of(x5,x6) & n_city(x6) & n_night(x4) & n_accordion(x1) & of(x1,x3) & n_playing(x3) & of(x1,x2) & n_man(x2))
exists e1 x1 x2 x3 x4.(n_traffic(x4) & n_people(x3) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_accept(e1) & from(x2,x3) & in(x3,x4) & n_tip(x2))