A man inspects a row of equipment.
A man is at work.
Just because an inspection is happening does not mean a man is at work.
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_inspect(e1) & of(x2,x3) & n_equipment(x3) & n_row(x2) & n_man(x1))
exists p1 x1.(exists x2.(at(x1,x2) & n_work(x2)) & n_man(x1))