Many different people walking a on street with tent booths on its sides.
A magical elf hides in the basement.
There is either many people walking on a street, or a magical elf hiding in the basement.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_side(x7) & of(x7,x2) & n_thing(x2) & n_people(x2) & a_topic(x1) & on(e1,x7) & with(e1,x6) & n_booth(x6) & a_tent(s1) & Theme(s1,x6) & on(e1,x5) & n_street(x5) & Theme(e1,x4) & Actor(e1,x3) & v_walk(e1) & n_a(x4) & (x1 = x3) & -(x1 = x2) & n_people(x1) & n_quantity(x1))
exists s1 x1 x2 x3.(n_basement(x3) & a_topic(x1) & in(x1,x3) & n_hide(x1) & of(x1,x2) & n_elf(x2) & a_magical(s1) & Theme(s1,x1))