A military group stands at attention.
A group stands at attention.
As a whole, the military can be seen as a group. Thus, a group standing at attention can be the military standing at attention.
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.(at(e1,x2) & n_attention(x2) & Actor(e1,x1) & v_stand(e1) & n_group(x1))