A man with red pants is skiing downhill.
A man skiing downhill.
Man with red pants is a type of man.
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_ski(e1) & n_downhill(x3) & with(x1,x2) & n_pants(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists x1 x2 x3.(a_topic(x1) & n_downhill(x1) & of(x1,x3) & n_skiing(x3) & of(x1,x2) & n_man(x2))