A military group stands at attention.
A group of soldiers are wearing camo.
Not all military groups wear camo.
exists e1 s1 x1 x2.(at(e1,x2) & n_attention(x2) & Actor(e1,x1) & v_stand(e1) & n_group(x1) & a_military(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_wear(e1) & n_camo(x3) & of(x1,x2) & n_soldier(x2) & n_group(x1))