A girl with a gray tank top standing in front of a carnival ride.
A girl with a gray tank top is in front of a ferris wheel.
Just because she is in front of a carnival ride, does not mean it is the ferris wheel.
exists s1 s2 s3 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x2) & in(x2,x4) & of(x4,x5) & n_ride(x5) & a_carnival(s3) & Theme(s3,x5) & n_front(x4) & n_standing(x2) & a_top(s2) & Theme(s2,x2) & of(x2,x3) & n_tank(x3) & a_gray(s1) & Theme(s1,x2) & n_girl(x1))
exists p1 s1 x1 x2 x3.(exists s2 x4 x5.(in(x1,x4) & of(x4,x5) & n_wheel(x5) & a_ferris(s2) & Theme(s2,x5) & n_front(x4)) & with(x1,x2) & n_top(x2) & of(x2,x3) & n_tank(x3) & a_gray(s1) & Theme(s1,x2) & n_girl(x1))