A man holds his child on his shoulders.
A man holds up his child to see over the crowd.
Just becase the child is on his shoulders does not mean it can see over the crowd.
exists e1 x1 x2 x3.(on(e1,x3) & n_shoulder(x3) & of(x3,x1) & n_male(x1) & n_male(x1) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_child(x2) & of(x2,x1) & n_man(x1))
exists e1 p1 s1 x1 x2 x3 x4.(n_crowd(x4) & Topic(e1,p1) & exists e2.(over(e2,x4) & Actor(e2,x1) & v_see(e2)) & a_up(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_child(x3) & of(x3,x1) & n_male(x1) & n_man(x2) & n_man(x1))