A little child is trying to feed his mom a piece of messy cake.
The child is eating the cake.
A child trying to feed his mommy does not imply that the child is eating.
exists e1 p1 s1 x1 x3.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & all x2.(n_piece(x2) -> exists e2 s2 x4.(Theme(e2,x3) & Actor(e2,x1) & v_feed(e2) & of(x3,x4) & n_cake(x4) & a_messy(s2) & Theme(s2,x4) & for(x3,x2))) & n_mom(x3) & of(x3,x1) & n_male(x1) & n_child(x1) & a_little(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_cake(x2) & n_child(x1) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1))