Soldiers in uniform holding guns.
There are guns present.
There are guns present because soldiers are holding guns.
exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x2) & n_gun(x2) & of(x2,x3) & n_holding(x3) & a_uniform(s1) & Theme(s1,x2) & n_soldier(x1))
exists p1 x1 s1 x2 x3.((x1 = x2) & Theme(s1,x3) & a_present(s1) & (x2 = x3) & n_gun(x2))