A tribal African man with an assault rifle stands next to a tribal African woman.
The African man holding the rifle is old.
A tribal African man with an assault rifle stands next to a tribal African woman does not imply the man is African or that he is old.
exists e1 p1 s1 s2 x1 x2 x3.(exists s3 s4 s5 x4.(to(s3,x4) & n_woman(x4) & a_african(s5) & Theme(s5,x4) & a_tribal(s4) & Theme(s4,x4) & Theme(s3,x1) & a_next(s3)) & Topic(e1,p1) & Actor(e1,x1) & v_stand(e1) & with(x1,x2) & n_rifle(x2) & of(x2,x3) & n_assault(x3) & n_man(x1) & a_african(s2) & Theme(s2,x1) & a_tribal(s1) & Theme(s1,x1))
exists e1 s1 s2 x1 x2 x3.(n_rifle(x3) & n_man(x1) & a_african(s1) & Theme(s1,x1) & Theme(s2,x1) & a_old(s2) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & (x1 = x2))