A man works on a construction project outside of a building.
The man builds
A man can work on construction but it doesn't mean he builds.
exists e1 x1 x2 x3 x4 x5.(on(e1,x2) & of(x4,x5) & n_building(x5) & outside(x2,x4) & n_thing(x4) & n_project(x2) & of(x2,x3) & n_construction(x3) & Actor(e1,x1) & v_work(e1) & n_man(x1))
exists e1 x1.(n_man(x1) & Actor(e1,x1) & v_build(e1))