This man in a red hat is sitting at the top of a mountain on a sunny day.
The man is wearing a hat.
A man in a red hat is wearing a hat.
exists e1 s1 s2 x1 x2 x3 x4 x5.(n_top(x3) & n_man(x1) & on(e1,x5) & n_day(x5) & a_sunny(s2) & Theme(s2,x5) & at(e1,x3) & of(x3,x4) & n_mountain(x4) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_hat(x2) & a_red(s1) & Theme(s1,x2))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_hat(x2))