There's a man in glasses and a lab coat.
The man is wearing contacts and a winter ski coat.
one can't wear lab coat and winter ski coat together.
exists p1 x1 x2 x3 x4 x5.(in(p1,x2) & subset_of(x4,x2) & n_coat(x4) & of(x4,x5) & n_lab(x5) & subset_of(x3,x2) & n_glass(x3) & exists x6.((x1 = x6) & n_man(x6)))
exists e1 x1 x2 x3 x4 x5 x6.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & subset_of(x4,x2) & n_coat(x4) & of(x4,x6) & n_ski(x6) & of(x4,x5) & n_winter(x5) & subset_of(x3,x2) & n_contact(x3))