A boy in a red sweatshirt rakes leaves into a pile.
A boy is outside mowing the lawn.
one is raking leaves while the other is mowing the lawn
exists e1 s1 x1 x2 x3 x4.(into(e1,x4) & n_pile(x4) & Actor(e1,x1) & v_leave(e1) & in(x1,x2) & n_rake(x2) & of(x2,x3) & n_sweatshirt(x3) & a_red(s1) & Theme(s1,x2) & n_boy(x1))
exists e1 s1 x1 x2.(n_lawn(x2) & for(s1,e1) & Theme(e1,x2) & Actor(e1,x1) & v_mow(e1) & Theme(s1,x1) & a_outside(s1) & n_boy(x1))