A boy is blowing bubbles
A boy is outside with his toys
Boy is using his toys to blow bubbles.
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_blow(e1) & n_bubble(x2) & n_boy(x1))
exists s1 x1 x2.(with(s1,x2) & n_toy(x2) & of(x2,x1) & n_male(x1) & Theme(s1,x1) & a_outside(s1) & n_boy(x1))