A group of men in blue shirts and white pants walk across the street in a crowd of people.
Humans walking.
A group of men are humans. Walk and walking describe the same activity.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(n_street(x6) & in(e1,x7) & of(x7,x8) & n_people(x8) & n_crowd(x7) & across(e1,x6) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & subset_of(x5,x2) & n_pants(x5) & a_white(s2) & Theme(s2,x5) & subset_of(x3,x2) & in(x3,x4) & n_shirt(x4) & a_blue(s1) & Theme(s1,x4) & n_man(x3) & n_group(x1))
exists s1 x1 x2.(n_walking(x1) & a_.(s1) & Theme(s1,x1) & (x1 = x2) & ne_nam_humans(x2) & a_topic(x1))