A girl in a tank top and jean capris stands on railroad tracks.
A girl pauses while walking down the train tracks.
Stands on does not imply she pauses while walking.
exists e1 x1 x2 x3 x4 x5 x6 x7 x8.(on(e1,x7) & n_track(x7) & of(x7,x8) & n_railroad(x8) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & subset_of(x5,x2) & n_capri(x5) & of(x5,x6) & n_jean(x6) & subset_of(x3,x2) & n_top(x3) & of(x3,x4) & n_tank(x4) & n_girl(x1))
exists e2 e1 s1 x1 x2 x3.(n_track(x2) & of(x2,x3) & n_train(x3) & while(e1,e2) & a_down(s1) & Manner(e2,s1) & Theme(e2,x2) & Actor(e2,x1) & v_walk(e2) & Actor(e1,x1) & v_pause(e1) & n_girl(x1))