A man is watching two boys play in the sand.
A man watches two boys play
Answer: Is watching tells the man watches the boys,
exists e1 e2 x1 x2 x3 x4.(n_sand(x4) & Theme(e2,x2) & Actor(e2,x1) & v_watch(e2) & in(e1,x4) & Actor(e1,x3) & v_play(e1) & (x2 = x3) & n_boy(x2) & card_eq_2(x2) & n_man(x1))
exists e1 e2 x1 x2 x3.(Theme(e2,x2) & Actor(e2,x1) & v_watch(e2) & Actor(e1,x3) & v_play(e1) & (x2 = x3) & n_boy(x2) & card_eq_2(x2) & n_man(x1))