A bull is charging a man in an arena.
The matador tries to avoid a charging bull.
A man in an arena with a charging bull may be a spectator and need not be a matador. If a bull charges at a man in an arena, there is a possibility that the man may not be trying to avoid the bull.
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_charge(e1) & in(x2,x3) & n_arena(x3) & n_man(x2) & n_bull(x1))
exists e1 p1 x1 x2.(n_matador(x1) & Time(e1,x2) & n_bull(x2) & Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 x3.(Theme(e2,x3) & Actor(e2,x1) & v_avoid(e2) & n_charging(x3)))