A person wearing a black sweatshirt and red pants is riding on a snowboard on a green box.
the person is a woman
Just because someone is a person doesn't mean they are a woman.
exists e2 e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(on(e2,x7) & n_box(x7) & a_green(s3) & Theme(s3,x7) & on(e2,x6) & n_snowboard(x6) & Actor(e2,x1) & v_ride(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & subset_of(x5,x3) & n_pants(x5) & a_red(s2) & Theme(s2,x5) & subset_of(x4,x3) & n_sweatshirt(x4) & a_black(s1) & Theme(s1,x4) & (x1 = x2) & n_person(x1))
exists p1 x1.(n_person(x1) & exists x2.((x1 = x2) & n_woman(x2)))