Woman in skirt getting ready to perform.
A person was ready to do a performance
The person is the woman in skirt. To perform is a rephrasing of performance.
exists e1 p1 s1 x1 x2.(ne_nam_woman(s1) & a_topic(s1) & in(s1,x1) & exists p2 s2.(Topic(s2,p2) & Actor(s2,x2) & a_ready(s2) & exists e2.(Actor(e2,x2) & v_perform(e2))) & Topic(e1,p1) & Actor(e1,x2) & v_get(e1) & (x1 = x2) & n_skirt(x1))
exists p1 s1 x1.(Topic(s1,p1) & Actor(s1,x1) & a_ready(s1) & exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_performance(x2)) & n_person(x1))