A toddler has his hands on his face.
toddler keeps his hand on his face
When the toddler "keeps his hand on his face", it implies the toddler "has his hands on his face."
exists e1 x1 x2 x3.(on(e1,x3) & n_face(x3) & of(x3,x1) & n_male(x1) & n_male(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_hand(x2) & of(x2,x1) & n_toddler(x1))
exists e1 x1 x2 x3.(on(e1,x3) & n_face(x3) & of(x3,x1) & n_male(x1) & n_male(x1) & Theme(e1,x2) & Actor(e1,x1) & v_keep(e1) & n_hand(x2) & of(x2,x1) & n_toddler(x1))