two young girls learn traditional dances for their culture.
The girls are walking home.
you cannot learn traditional dances and be walking home simultaneously
exists e1 s1 s2 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_learn(e1) & for(x2,x3) & n_culture(x3) & of(x3,x1) & n_thing(x1) & n_dance(x2) & a_traditional(s2) & Theme(s2,x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2.(n_girl(x1) & Time(e1,x2) & n_home(x2) & Actor(e1,x1) & v_walk(e1))