Ten people are sitting in a rocket-like carnival ride which is flying quickly through the air.
The people sit in a carnival ride.
sentence two is a short form of that people were sitting in a carnival ride.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(n_air(x5) & in(e1,x2) & through(e2,x5) & a_quickly(s2) & Manner(e2,s2) & Actor(e2,x4) & v_fly(e2) & (x2 = x4) & n_ride(x2) & of(x2,x3) & n_carnival(x3) & a_rocket-like(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & card_eq_10(x1))
exists e1 s1 x1 x2.(n_people(x1) & in(e1,x2) & n_ride(x2) & a_carnival(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1))