A woman with feathers in her hair.
A native American woman portraying a headdress.
Not every woman with feathers in her hair is a native American and feathers in someone's hair does not necessarily imply a headdress.
exists x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_hair(x3) & of(x3,x1) & n_female(x1) & with(x1,x2) & n_feather(x2) & n_woman(x1))
exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_portray(e1) & n_headdress(x3) & (x1 = x2) & n_woman(x1) & a_american(s2) & Theme(s2,x1) & a_native(s1) & Theme(s1,x1))