A little boy in a red outfit is on a man's shoulders.
A boy is too little to see something without sitting on a man's shoulders.
A boy sitting on a man's shoulder does not imply the boy is too little to see something.
exists p1 s1 s2 x1 x2.(exists x3 x4.(on(x1,x4) & n_shoulder(x4) & of(x4,x3) & n_man(x3)) & in(x1,x2) & n_outfit(x2) & a_red(s2) & Theme(s2,x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists p1 s1 x1.(Topic(s1,p1) & exists e1 x2 x3.(-exists e2 x4 x5.(manner(e1,e2) & on(e2,x5) & n_shoulder(x5) & of(x5,x4) & n_man(x4) & Actor(e2,x2) & v_sit(e2)) & Theme(e1,x3) & Actor(e1,x2) & v_see(e1) & n_thing(x3)) & Theme(s1,x1) & a_little(s1) & n_boy(x1))