A young man plays with a very young baby.
The man is playing with the baby.
The man plays with a baby is the same as playing with a baby.
exists e1 s1 s2 x1 x2.(with(e1,x2) & n_baby(x2) & a_young(s2) & Theme(s2,x2) & r_very(x2) & Actor(e1,x1) & v_play(e1) & n_man(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_baby(x2) & n_man(x1) & with(e1,x2) & Actor(e1,x1) & v_play(e1))