An Asian woman is standing in a fighting stance while a White woman behind her does the same.
A man erases writing from a chalkboard.
A woman is a female and not a man. Standing in a fighting stance is a different activity than writing on a chalkboard.
exists e1 e2 p1 s1 x1 x2 x5.(n_same(x5) & exists e3 x3 x4.(Theme(e3,x5) & Actor(e3,x3) & v_do(e3) & behind(x3,x1) & n_woman(x3) & (x3 = x4) & ne_geo_white(x4)) & n_female(x1) & while(e1,p1) & in(e1,x2) & n_stance(x2) & Actor(e2,x2) & v_fight(e2) & Actor(e1,x1) & v_stand(e1) & n_woman(x1) & a_asian(s1) & Theme(s1,x1))
exists e1 p1 x1.(exists e2 x2.(from(e2,x2) & n_chalkboard(x2) & Actor(e2,x1) & v_write(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_erase(e1) & n_man(x1))