A person in a blue cowboy hat rides a horse down a dirt trail.
A cowboy takes his horse towards town.
The rider is not necessarily a cowboy and the dirt trail may not lead to town.
exists e1 s1 x1 x2 x3 x4 x5 x6.(Theme(e1,x4) & Actor(e1,x1) & v_ride(e1) & down(x4,x5) & n_trail(x5) & of(x5,x6) & n_dirt(x6) & n_horse(x4) & in(x1,x2) & n_hat(x2) & of(x2,x3) & n_cowboy(x3) & a_blue(s1) & Theme(s1,x2) & n_person(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & towards(x2,x3) & n_town(x3) & n_horse(x2) & of(x2,x1) & n_male(x1) & n_cowboy(x1))