A young girl in black is walking on a treadmill.
A girl is working out in her home.
A treadmill can be found in other places besides inside a home.
exists e1 s1 s2 x1 x2 x3.(on(e1,x3) & n_treadmill(x3) & Actor(e1,x1) & v_walk(e1) & Theme(s2,x2) & a_black(s2) & (x1 = x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(in(e1,x2) & n_home(x2) & of(x2,x1) & n_female(x1) & a_out(s1) & Manner(e1,s1) & Actor(e1,x1) & v_work(e1) & n_girl(x1))