A bull rider is in midair, falling off his bull who's back feet are high in the air.
A man with a hat is falling off a black bull.
A bull rider can be an individual other than a man. A bull rider cannot be inferred to be a man and a bull cannot be assumed to be black.
exists e2 e1 p1 p2 s1 s2 x1 x2 x3 x4 x5 x6.(n_air(x6) & while(s2,e2) & in(s2,x6) & Theme(s2,x5) & a_high(s2) & n_foot(x5) & a_off(s1) & Manner(e2,s1) & Theme(e2,x2) & Actor(e2,x3) & v_fall(e2) & exists s3.(Theme(s3,x4) & a_back(s3)) & Topic(e1,p2) & Actor(e1,x4) & v_'s(e1) & (x2 = x4) & n_bull(x2) & n_bull(x2) & of(x2,x1) & n_male(x1) & n_thing(x3) & exists x7.(in(x1,x7) & n_midair(x7)) & n_rider(x1) & of(x1,x2))
exists e1 s1 s2 x1 x2 x3.(a_off(s2) & Manner(e1,s2) & Theme(e1,x3) & Actor(e1,x1) & v_fall(e1) & n_bull(x3) & a_black(s1) & Theme(s1,x3) & with(x1,x2) & n_hat(x2) & n_man(x1))