A girl in a pick dress stands upside down.
The girl is a gymnast.
Sentence 1: A girl in a pick dress stands upside down. Sentence 2: The girl is a gymnast.
exists e1 p1 x1 x2 x3.(exists s1.(r_upside(s1) & Theme(s1,x1) & a_down(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & Time(x2,x3) & n_dress(x3) & n_pick(x2) & n_girl(x1))
exists p1 x1.(n_girl(x1) & exists x2.((x1 = x2) & n_gymnast(x2)))