A tennis player getting ready to serve the ball.
A tennis player is playing in a huge competition.
People play tennis for many reasons. It is not always during a huge competition.
exists e1 p1 x1 x2 x3 x4.(n_ball(x4) & a_topic(x1) & exists p2 s1.(Topic(s1,p2) & Actor(s1,x3) & a_ready(s1) & exists e2.(Theme(e2,x4) & Actor(e2,x3) & v_serve(e2))) & Topic(e1,p1) & Actor(e1,x3) & v_get(e1) & (x1 = x3) & n_player(x1) & of(x1,x2) & n_tennis(x2))
exists e1 s1 x1 x2 x3.(in(e1,x3) & n_competition(x3) & a_huge(s1) & Theme(s1,x3) & Actor(e1,x1) & v_play(e1) & n_player(x1) & of(x1,x2) & n_tennis(x2))