A man in a winter hat is smiling.
A man angry about the weather.
An angry man doesn't smile.
exists e1 x1 x2 x3.(Actor(e1,x1) & v_smile(e1) & in(x1,x2) & n_hat(x2) & of(x2,x3) & n_winter(x3) & n_man(x1))
exists s1 x1 x2 x3.(n_weather(x3) & a_topic(x1) & about(s1,x3) & Theme(s1,x2) & a_angry(s1) & (x1 = x2) & n_man(x1))