A rodeo rider doing a vertical trick on a brown horse as an audience looks on.
A man is doing a trick with a bull in front of the audience.
One cannot be doing a vertical tric on a brown horse and doing a trick with a bull at the same time.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7.(on(e2,x7) & n_thing(x7) & Actor(e2,x1) & v_look(e2) & Theme(e1,x4) & Actor(e1,x3) & v_do(e1) & on(x4,x5) & as(x5,x6) & n_audience(x6) & n_horse(x5) & a_brown(s2) & Theme(s2,x5) & n_trick(x4) & a_vertical(s1) & Theme(s1,x4) & (x1 = x3) & n_rider(x1) & of(x1,x2) & n_rodeo(x2))
exists e1 x1 x2 x3 x4 x5.(n_audience(x5) & in(e1,x4) & of(x4,x5) & n_front(x4) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & with(x2,x3) & n_bull(x3) & n_trick(x2) & n_man(x1))