crowd of people walking in the street
The group is part of a St. Patrick's Day parade.
Just because a crowd of people is walking in the street does not necessarily mean that they are part of a St. Patrick's Day parade.
exists e1 x1 x2 x3 x4.(n_street(x4) & a_topic(x1) & of(x1,x2) & in(e1,x4) & Actor(e1,x3) & v_walk(e1) & (x2 = x3) & n_people(x2) & n_crowd(x1))
exists p1 x1.(n_group(x1) & exists x2 x3 x4 x5 x6.((x1 = x2) & of(x2,x5) & n_parade(x5) & (x5 = x6) & ne_tim_day(x6) & of(x5,x3) & ne_geo_patrick(x3) & (x3 = x4) & ne_geo_st.(x4) & n_part(x2)))