A construction worker in an orange vest stretches on the job.
A construction worker is working
One that is working stretches..
exists x1 x2 x3 x4 x5 x6.(n_job(x6) & a_topic(x1) & in(x1,x3) & on(x3,x6) & n_stretch(x3) & of(x3,x5) & n_vest(x5) & of(x3,x4) & n_orange(x4) & n_worker(x1) & of(x1,x2) & n_construction(x2))
exists e1 x1 x2.(Actor(e1,x1) & v_work(e1) & n_worker(x1) & of(x1,x2) & n_construction(x2))