A little toddler boy is crying while walking.
The toddler is crying because he lost his toy.
Crying not necessarily because he lost his toy.
exists e1 e2 s1 x1 x2.(while(e1,e2) & Actor(e2,x1) & v_walk(e2) & Actor(e1,x1) & v_cry(e1) & n_boy(x1) & of(x1,x2) & n_toddler(x2) & a_little(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(n_toy(x2) & of(x2,x1) & n_male(x1) & n_male(x1) & n_toddler(x1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_lose(e2)) & because(e1,p1) & Actor(e1,x1) & v_cry(e1))