A man in a blue shirt walks a bull with rope wrapped around its horns.
A man is starting a race.
One cannot be walking a bull and starting a race at the same time.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(with(e1,x4) & around(e2,x6) & n_horn(x6) & of(x6,x1) & n_thing(x1) & Theme(e2,x5) & v_wrap(e2) & (x4 = x5) & n_rope(x4) & Theme(e1,x3) & Actor(e1,x1) & v_walk(e1) & n_bull(x3) & in(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_start(e1) & n_race(x2) & n_man(x1))