Many people are walking on the brick walkway between the buildings.
The people are outside.
People are walking between building so they are outside.
exists e1 x1 x2 x3 x4.(n_building(x4) & n_walkway(x2) & of(x2,x3) & n_brick(x3) & on(e1,x2) & between(x2,x4) & Actor(e1,x1) & v_walk(e1) & n_people(x1) & n_quantity(x1))
exists s1 x1.(n_people(x1) & Theme(s1,x1) & a_outside(s1))