Two indians people trading their goods.
There are people bartering items.
If two Indians are trading their goods, then they must be bartering their items.
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_trade(e1) & n_goods(x4) & of(x4,x1) & n_thing(x1) & (x1 = x3) & n_people(x1) & of(x1,x2) & n_indian(x2) & card_eq_2(x1))
exists p1 x1 e1 x2 x3 x4.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_barter(e1) & n_item(x4) & (x2 = x3) & n_people(x2))