A traveling boy looks sad.
A traveling boy that is far from home frowns and is crying.
Just because a traveling boy looks sad does not mean that he is far from home frowns and is crying.
exists e2 e1 p1 x1.(exists s1.(Theme(s1,x1) & a_sad(s1)) & Topic(e2,p1) & Actor(e2,x1) & v_look(e2) & n_boy(x1) & Actor(e1,x1) & v_travel(e1))
exists e1 e2 s1 x1 x2 x3 x4 x5.(a_topic(x1) & Actor(e2,x5) & v_cry(e2) & (x1 = x5) & from(s1,x3) & n_frown(x3) & of(x3,x4) & n_home(x4) & Theme(s1,x2) & a_far(s1) & (x1 = x2) & n_boy(x1) & Actor(e1,x1) & v_travel(e1))