A young child throws a frisbee to the ground.
The child is throwing a baseball.
A baseball is a different object than a frisbee.
exists e1 s1 x1 x2 x3.(n_ground(x3) & to(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_frisbee(x2) & n_child(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_child(x1) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_baseball(x2))