A police woman riding on a brown horse next to a man in a black jacket.
Police chasing robbery suspect.
Riding does not imply chasing and being next to a man in a black jacket does not imply the man is a robbery suspect.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & in(e1,x7) & n_jacket(x7) & a_black(s2) & Theme(s2,x7) & on(e1,x4) & to(x5,x6) & n_man(x6) & next(x4,x5) & n_thing(x5) & n_horse(x4) & a_brown(s1) & Theme(s1,x4) & Actor(e1,x3) & v_ride(e1) & (x1 = x3) & n_woman(x1) & of(x1,x2) & n_police(x2))
exists s1 x1 x2 x3 x4.(n_suspect(x1) & a_.(s1) & Theme(s1,x1) & of(x1,x4) & n_robbery(x4) & of(x1,x3) & n_chasing(x3) & of(x1,x2) & n_police(x2) & a_topic(x1))