Two men, standing on the sidewalk in front of a very tall, red and blue art piece.
Two men stand by some art.
standing in front of a very tall, red and blue art piece implies that men stand by some art.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6.(n_sidewalk(x3) & a_topic(x1) & in(e1,x4) & of(x4,x5) & n_piece(x5) & of(x5,x6) & n_art(x6) & a_blue(s3) & Theme(s3,x5) & a_red(s2) & Theme(s2,x5) & a_tall(s1) & Theme(s1,x5) & r_very(x5) & n_front(x4) & on(e1,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(by(e1,x2) & n_art(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1) & card_eq_2(x1))