Average, everyday people walk by a facility.
THey are walking to work.
They could be walking back from work, to the candy store, they could be speed walking etc. There's any number of places people can be walking and I don't doubt that there are those who may be walking to work, I just don't see the act of walking by a facility to necessarily mean that those people work there.
exists e1 s1 s2 x1 x2 x3.(ne_nam_average(s1) & a_topic(s1) & rel(s1,x1) & Actor(e1,x3) & n_facility(x3) & Theme(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1) & a_everyday(s2) & Theme(s2,x1))
exists e1 x1 x2.(ne_nam_they(x1) & to(e1,x2) & n_work(x2) & Actor(e1,x1) & v_walk(e1))