A bull rider is tossed from the bull near men with hats.
the rider was a man
Not all bull riders are a man.
exists e1 x1 x2 x3 x4.(from(e1,x2) & near(x2,x3) & with(x3,x4) & n_hat(x4) & n_man(x3) & n_bull(x2) & n_bull(x2) & Theme(e1,x1) & v_toss(e1) & n_rider(x1) & of(x1,x2))
exists p1 x1.(n_rider(x1) & exists x2.((x1 = x2) & n_man(x2)))