A crowd gathered around a man carrying a red japanese mask.
The children are in the building.
The crowd around the man does not specify if they're in a building
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & around(e1,x3) & Theme(e2,x5) & Actor(e2,x4) & v_carry(e2) & n_mask(x5) & of(x5,x6) & n_japanese(x6) & a_red(s1) & Theme(s1,x5) & (x3 = x4) & n_man(x3) & Theme(e1,x2) & v_gather(e1) & (x1 = x2) & n_crowd(x1))
exists p1 x1 x2.(n_building(x2) & n_child(x1) & in(x1,x2))