A man leans against a rock pillar with his back to an ongoing parade decorated with white and pink balloon arch.
The man is participating in the parade.
one cannot be participating in the parade if he has his back to the parade.
exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(against(e1,x2) & with(e2,x7) & n_arch(x7) & of(x7,x8) & n_balloon(x8) & a_pink(s3) & Theme(s3,x7) & a_white(s2) & Theme(s2,x7) & Theme(e2,x6) & v_decorate(e2) & (x2 = x6) & to(x2,x5) & n_parade(x5) & a_ongoing(s1) & Theme(s1,x5) & with(x2,x4) & n_back(x4) & of(x4,x1) & n_male(x1) & n_pillar(x2) & of(x2,x3) & n_rock(x3) & Actor(e1,x1) & v_lean(e1) & n_man(x1))
exists e1 x1 x2.(n_parade(x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1) & v_participate(e1))