A person dressed as a medieval knight, with a red and yellow shield, is on a horse with a green background.
guy on a horse at a medieval times reenactment.
The guy is dressed as a medieval knight and rides a horse.
exists e1 p1 s1 s2 s3 x1 x2 x3 x4.(exists s4 x5 x6.(on(x1,x5) & with(x5,x6) & n_background(x6) & a_green(s4) & Theme(s4,x6) & n_horse(x5)) & with(e1,x4) & n_shield(x4) & a_yellow(s3) & Theme(s3,x4) & a_red(s2) & Theme(s2,x4) & as(e1,x3) & n_knight(x3) & a_medieval(s1) & Theme(s1,x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_person(x1))
exists x1 x2 x3 x4.(a_topic(x1) & on(x1,x2) & at(x2,x3) & n_reenactment(x3) & of(x3,x4) & n_time(x4) & r_medieval(x3) & n_horse(x2) & n_guy(x1))