A man in a complicated costume with a red mask is holding a torch in front of a crowd of people, many of whom have cameras.
A man in a costume stands in front of a crowd.
Sentence 2 is a simplified form of sentence 1, since sentence one implies a man is standing in front of a crowd while wearing a costume.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(Theme(e2,x10) & Actor(e2,x9) & v_have(e2) & n_camera(x10) & of(x9,x8) & n_quantity(x9) & in(e1,x5) & of(x5,x6) & of(x6,x7) & (x7 = x8) & n_people(x7) & n_crowd(x6) & n_front(x5) & Theme(e1,x4) & Actor(e1,x1) & v_hold(e1) & n_torch(x4) & in(x1,x2) & with(x2,x3) & n_mask(x3) & a_red(s2) & Theme(s2,x3) & n_costume(x2) & a_complicated(s1) & Theme(s1,x2) & n_man(x1))
exists s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & in(x2,x3) & of(x3,x4) & n_crowd(x4) & n_front(x3) & n_stand(x2) & a_costume(s1) & Theme(s1,x2) & n_man(x1))