A smiling man in glasses is holding a very young baby.
A father is holding his daughter.
A man holding a baby don't necessarily imply that he would be the father of that baby.
exists e1 e2 s1 x1 x2 x3.(Theme(e2,x3) & Actor(e2,x1) & v_hold(e2) & n_baby(x3) & a_young(s1) & Theme(s1,x3) & r_very(x3) & in(x1,x2) & n_glass(x2) & n_man(x1) & Actor(e1,x1) & v_smile(e1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_daughter(x2) & of(x2,x1) & n_male(x1) & n_father(x1))