A crowd of people is gathered in front of a bank.
There is a group of people gathering in front of the bank.
A group is a synonym for crowd.
exists e1 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_bank(x4) & n_front(x3) & Theme(e1,x1) & v_gather(e1) & of(x1,x2) & n_people(x2) & n_crowd(x1))
exists p1 x1 x6.(n_bank(x6) & exists e1 x2 x3 x4 x5.((x1 = x2) & of(x2,x3) & in(e1,x5) & of(x5,x6) & n_front(x5) & Actor(e1,x4) & v_gather(e1) & (x3 = x4) & n_people(x3) & n_group(x2)))