A lot of people are walking near a train.
A lot of Asian people are walking in a train station.
The people are not necessarily Asian.
exists e1 x1 x2 x3.(near(e1,x3) & n_train(x3) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_people(x2) & n_lot(x1))
exists e1 s1 x1 x2 x3 x4.(in(e1,x3) & n_station(x3) & of(x3,x4) & n_train(x4) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_people(x2) & a_asian(s1) & Theme(s1,x2) & n_lot(x1))