The guy in the striped shirt is pointing.
The man is pointing to show something.
Pointing does not imply pointing to show something.
exists e1 s1 x1 x2.(n_shirt(x2) & a_striped(s1) & Theme(s1,x2) & n_guy(x1) & Actor(e1,x1) & v_point(e1) & in(x1,x2))
exists e1 p1 x1.(n_man(x1) & Topic(e1,p1) & Actor(e1,x1) & v_point(e1) & exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_show(e2) & n_thing(x2)))