A cowboy on a horse at a rodeo.
A cowboy is wrangling a horse in a crowded rodeo.
You can not infer the rodeo is crowded.
exists x1 x2 x3.(a_topic(x1) & on(x1,x2) & at(x2,x3) & n_rodeo(x3) & n_horse(x2) & n_cowboy(x1))
exists e1 s1 x1 x2 x3.(in(e1,x3) & n_rodeo(x3) & a_crowded(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_wrangle(e1) & n_horse(x2) & n_cowboy(x1))