A boy is blowing bubbles
A boy is outside having fun
A boy does not have to be outside to blow bubbles.
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_blow(e1) & n_bubble(x2) & n_boy(x1))
exists e1 s1 x1 x2.(for(s1,e1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_fun(x2) & Theme(s1,x1) & a_outside(s1) & n_boy(x1))