A man in an orange shirt standing.
The man has jeans on.
A man standing could be wearing all sorts of different pants or even shorts, not just jeans.
exists x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & n_standing(x2) & of(x2,x4) & n_shirt(x4) & of(x2,x3) & n_orange(x3) & n_man(x1))
exists e1 s1 x1 x2.(n_man(x1) & a_on(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_jeans(x2))