Mounted officer on the sidewalk in front of a crowd.
There is an official outside near people.
The officer is on the sidewalk in front of a crowd so he is outside near people
exists s1 x1 x2 x3 x4.(n_sidewalk(x2) & a_topic(x1) & on(x1,x2) & in(x2,x3) & of(x3,x4) & n_crowd(x4) & n_front(x3) & n_officer(x1) & a_mounted(s1) & Theme(s1,x1))
exists p1 x1 s1 x2 x3.((x1 = x2) & near(x2,x3) & n_people(x3) & n_outside(x2) & a_official(s1) & Theme(s1,x2))