A man jumping in the air at a beach
The man is an athlete
Jumping in the air does not mean he is an athlete.
exists e1 x1 x2 x3 x4.(n_air(x3) & a_topic(x1) & at(e1,x4) & n_beach(x4) & in(e1,x3) & Actor(e1,x2) & v_jump(e1) & (x1 = x2) & n_man(x1))
exists p1 x1.(n_man(x1) & exists x2.((x1 = x2) & n_athlete(x2)))