A crowd of people is walking along a promenade under signs that say "hub".
Some people are walking
A crowd of people are walking a promenade signs that say 'hub'
exists e2 e1 x1 x2 x3 x4 x5 x6.(under(e1,x4) & Theme(e2,x6) & Actor(e2,x5) & v_say(e2) & n_hub(x6) & (x4 = x5) & n_sign(x4) & along(e1,x3) & n_promenade(x3) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_people(x2) & n_crowd(x1))
exists e1 x1.(Actor(e1,x1) & v_walk(e1) & n_people(x1))