A man of some native African tribe looking off into the distance.
They are waiting to escape.
Man is singular but they means more than one.
exists e1 s1 s2 x1 x2 x3 x4.(n_distance(x4) & a_topic(x1) & of(x1,x2) & a_off(s2) & Manner(e1,s2) & into(e1,x4) & Actor(e1,x3) & v_look(e1) & (x2 = x3) & n_tribe(x2) & a_african(s1) & Theme(s1,x2) & r_native(x2) & n_man(x1))
exists e1 p1 x1.(n_thing(x1) & Topic(e1,p1) & Actor(e1,x1) & v_wait(e1) & exists e2.(Actor(e2,x1) & v_escape(e2)))