A cowboy is riding a bull on a rodeo and is having trouble staying upright.
A cowboy is at a rodeo.
he cant't stay upright because riding on a rodeo
exists e2 e1 p1 x1 x2 x3 x4 x5.(exists e3 x6.(Theme(e3,x6) & Actor(e3,x5) & v_stay(e3) & n_upright(x6)) & Recipient(e2,p1) & Actor(e2,x4) & Topic(e2,x5) & v_have(e2) & n_trouble(x5) & n_cowboy(x4) & on(e1,x3) & n_rodeo(x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bull(x2) & n_cowboy(x1))
exists p1 x1.(exists x2.(at(x1,x2) & n_rodeo(x2)) & n_cowboy(x1))