A few people are walking on the sidewalk and in the street.
The sidewalks are crowded.
Just because a few people are walking on a sidewalk does not mean that the sidewalks are crowded.
exists e1 e2 s1 s2 x1 x2 x3 x4.(n_street(x4) & n_sidewalk(x2) & in(e2,x4) & Actor(e2,x3) & v_walk(e2) & n_people(x3) & a_few(s2) & Theme(s2,x3) & on(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1) & a_few(s1) & Theme(s1,x1))
exists e1 x1.(n_sidewalk(x1) & Theme(e1,x1) & v_crowd(e1))