Female tennis player serving the ball.
The tennis player is very tall.
The tennis player is not necessarily very tall.
exists e1 x1 x2 x3 x4 x5.(n_ball(x5) & a_topic(x1) & Theme(e1,x5) & Actor(e1,x4) & v_serve(e1) & (x1 = x4) & n_player(x1) & of(x1,x3) & n_tennis(x3) & (x1 = x2) & ne_nam_female(x2))
exists s1 x1 x2.(n_player(x1) & of(x1,x2) & n_tennis(x2) & r_very(s1) & Theme(s1,x1) & a_tall(s1))