A boy reaches the top of a jungle gym.
The boy had help from his dad.
In order to reach the top of the jungle gym the boy doesn't necessarily need help from his Dad.
exists e1 x1 x2 x3 x4.(n_top(x2) & Theme(e1,x2) & Actor(e1,x1) & v_reach(e1) & of(x2,x3) & n_gym(x3) & of(x3,x4) & n_jungle(x4) & n_boy(x1))
exists e1 x1 x2 x3.(n_dad(x3) & of(x3,x1) & n_male(x1) & n_boy(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & from(x2,x3) & n_help(x2))