A man standing in a game booth in a fair.
A man is at a fair.
Sentence two is rephrasing the man at the fair.
exists x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x3) & in(x3,x5) & n_fair(x5) & n_booth(x3) & of(x3,x4) & n_game(x4) & n_standing(x1) & of(x1,x2) & n_man(x2))
exists p1 x1.(exists x2.(at(x1,x2) & n_fair(x2)) & n_man(x1))