The man throws the child into the water.
A man throws a child.
The man that throws a child into water, throws a child.
exists e1 x1 x2 x3.(n_water(x3) & n_child(x2) & n_man(x1) & into(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_child(x2) & n_man(x1))