A man dressed in all black with blond-hair sitting next to a woman in a dark green jacket, both have unpleasant expressions upon their faces.
a couple post-fight
It cannot be inferred that the the man and woman are a couple or that they have unpleasant expressions on their faces because they are post-fight.
exists e1 e2 s1 s2 x1 x2 x3 x4.(a_both(s2) & Manner(e2,s2) & upon(e2,x4) & n_face(x4) & of(x4,x1) & n_thing(x1) & Theme(e2,x3) & Actor(e2,x1) & v_have(e2) & n_expression(x3) & a_unpleasant(s1) & Theme(s1,x3) & all x5.(n_thing(x5) -> exists e3 s3 s4 s5 x6 x7 x8 x9.(to(e3,x8) & in(x8,x9) & n_jacket(x9) & a_green(s5) & Theme(s5,x9) & a_dark(s4) & Theme(s4,x9) & n_woman(x8) & r_next(e3) & Actor(e3,x7) & v_sit(e3) & with(e1,x7) & n_blond-hair(x7) & in(e1,x5) & Theme(s3,x6) & a_black(s3) & (x5 = x6))) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1))
exists x1 x2.(a_topic(x1) & n_post-fight(x1) & of(x1,x2) & n_couple(x2))