Four kids are filling water guns from a bucket.
The four kids are going to shoot the water guns.
If the kids are going to shoot the water guns, the kids need to first be filling water guns.
exists e1 x1 x2 x3 x4.(from(e1,x4) & n_bucket(x4) & Theme(e1,x2) & Actor(e1,x1) & v_fill(e1) & n_gun(x2) & of(x2,x3) & n_water(x3) & n_kid(x1) & card_eq_4(x1))
exists e1 p1 x1 x2 x3.(n_gun(x2) & of(x2,x3) & n_water(x3) & n_kid(x1) & card_eq_4(x1) & Topic(e1,p1) & Actor(e1,x1) & v_go(e1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_shoot(e2)))