Two Asian girls walk along the park.
Two girls go for a walk in the park.
If two girls walk somewhere then one could say that the two girls go for a walk. If they are walking along the park one could say they are in the park.
exists e1 s1 x1 x2.(n_park(x2) & along(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_girl(x1) & a_asian(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_park(x3) & in(e1,x3) & for(e1,x2) & n_walk(x2) & Actor(e1,x1) & v_go(e1) & n_girl(x1) & card_eq_2(x1))