Girl in a swing ride at an amusement park or carnival.
A girl is on a ride
In a swing ride implies being on a ride.
exists s1 x1 x2 x3.(ne_nam_girl(s1) & a_topic(s1) & in(s1,x1) & at(x1,x3) & (exists x4.(n_park(x3) & of(x3,x4) & n_amusement(x4)) | n_carnival(x3)) & n_ride(x1) & of(x1,x2) & n_swing(x2))
exists p1 x1.(exists x2.(on(x1,x2) & n_ride(x2)) & n_girl(x1))