A baseball player trying to get the runner out.
A boy threw a ball to 3rd base.
Not all baseball player is a boy. The ball is not necessarily being thrown to 3rd base.
exists e1 p1 x1 x2 x3 x4.(n_runner(x4) & a_topic(x1) & Topic(e1,p1) & Actor(e1,x3) & v_try(e1) & exists e2 s1.(a_out(s1) & Manner(e2,s1) & Theme(e2,x4) & Actor(e2,x3) & v_get(e2)) & (x1 = x3) & n_player(x1) & of(x1,x2) & n_baseball(x2))
exists e1 x1 x2 x3.(to(e1,x3) & n_base(x3) & n_date(x3) & a_date_day_03(x3) & a_date_day_03(x3) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_ball(x2) & n_boy(x1))