A girl in a black leotard does an artistic leap while a girl in a red leotard and torn tights watches.
The girl in the red leotard is dancing.
Black leotard and red leotard are two different things a girl could wear.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7 x8.(while(e1,x4) & in(x4,x5) & subset_of(x7,x5) & n_watch(x7) & of(x7,x8) & n_tights(x8) & a_torn(s4) & Theme(s4,x7) & subset_of(x6,x5) & n_leotard(x6) & a_red(s3) & Theme(s3,x6) & n_girl(x4) & Theme(e1,x3) & Actor(e1,x1) & v_do(e1) & n_leap(x3) & a_artistic(s2) & Theme(s2,x3) & in(x1,x2) & n_leotard(x2) & a_black(s1) & Theme(s1,x2) & n_girl(x1))
exists e1 s1 x1 x2.(n_leotard(x2) & a_red(s1) & Theme(s1,x2) & n_girl(x1) & Actor(e1,x1) & v_dance(e1) & in(x1,x2))