Man dressed in leather chaps and purple shirt stands in front of onlookers
The man is naked.
A man who is dressed is not naked.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(in(e1,x7) & of(x7,x8) & n_onlooker(x8) & n_front(x7) & in(e1,x2) & subset_of(x5,x2) & n_stand(x5) & of(x5,x6) & n_shirt(x6) & a_purple(s1) & Theme(s1,x5) & subset_of(x3,x2) & n_chap(x3) & of(x3,x4) & n_leather(x4) & Theme(e1,x1) & v_dress(e1) & n_man(x1))
exists s1 x1.(n_man(x1) & Theme(s1,x1) & a_naked(s1))