A man sits on a red cloth on the ground near a blue post.
a man is on a blue chair
Red and blue are different colors.
exists e1 s1 s2 x1 x2 x3 x4.(n_ground(x3) & on(e1,x3) & near(x3,x4) & n_post(x4) & a_blue(s2) & Theme(s2,x4) & on(e1,x2) & n_cloth(x2) & a_red(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists p1 x1.(exists s1 x2.(on(x1,x2) & n_chair(x2) & a_blue(s1) & Theme(s1,x2)) & n_man(x1))