A young child sleeping in her bed with an open book on her chest.
He imagined being the hero in his book.
The child does not have to be a boy, and he does not necessarily imagined being the hero.
exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x3) & with(x3,x4) & on(x4,x5) & n_chest(x5) & of(x5,x1) & n_female(x1) & n_female(x1) & n_book(x4) & a_open(s2) & Theme(s2,x4) & n_bed(x3) & of(x3,x1) & Actor(e1,x2) & v_sleep(e1) & (x1 = x2) & n_child(x1) & a_young(s1) & Theme(s1,x1))
exists e1 p1 x1 x2 x3.(n_book(x3) & of(x3,x1) & n_male(x1) & n_male(x1) & n_hero(x2) & exists p2.((x1 = x2) & in(x2,x3)) & Topic(e1,p1) & Actor(e1,x1) & v_imagine(e1))