A batter swings while the catcher and umpire look on.
a boy eats a hot dog
Umpire and boy doing different activities
(x)
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_dog(x2) & a_hot(s1) & Theme(s1,x2) & n_boy(x1))