The girls look sexy walking in their white shorts and high heels.
Boys playing in the park.
First sentences refers to girls, second sentence refers to boys
exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(n_heel(x5) & a_high(s3) & Theme(s3,x5) & n_shorts(x4) & a_white(s2) & Theme(s2,x4) & subset_of(x5,x3) & subset_of(x4,x3) & of(x3,x1) & n_thing(x1) & n_girl(x1) & Theme(e1,x2) & Actor(e1,x1) & v_look(e1) & in(x2,x3) & n_walking(x2) & a_sexy(s1) & Theme(s1,x2))
exists e1 x1 x2 x3.(n_park(x3) & a_topic(x1) & in(e1,x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_boy(x1))