A man, dressed in white, plays the piano and sings on stage.
A man sits in front of a bar with some peanuts and a beer.
The man can't be on stage and in front of a bar at the same time.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7.(n_sing(x6) & n_piano(x5) & subset_of(x6,x4) & subset_of(x5,x4) & on(e2,x7) & n_stage(x7) & Theme(e2,x4) & Actor(e2,x1) & v_play(e2) & Theme(e1,s1) & Theme(s1,x3) & a_white(s1) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3 x4 x5 x6.(in(e1,x2) & of(x2,x3) & with(x3,x4) & subset_of(x6,x4) & n_beer(x6) & subset_of(x5,x4) & n_peanut(x5) & n_bar(x3) & n_front(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))