A father is holding a crying infant on his chest.
A father comforts a child.
Comforts is a restatement of holding.  An infant is a child.
exists e2 e1 x1 x2 x3.(Theme(e2,x2) & Actor(e2,x1) & v_hold(e2) & on(x2,x3) & n_chest(x3) & of(x3,x1) & n_male(x1) & n_infant(x2) & Actor(e1,x2) & v_cry(e1) & n_father(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_comfort(e1) & n_child(x2) & n_father(x1))