a lone swinger on a swing ride at the fair.
The person is riding the teacups.
hes either on swing ride or teacups
exists s1 x1 x2 x3 x4.(n_fair(x4) & a_topic(x1) & on(x1,x2) & at(x2,x4) & n_ride(x2) & of(x2,x3) & n_swing(x3) & n_swinger(x1) & a_lone(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_teacup(x2) & n_person(x1) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1))