Performing some bike maintenance, the lady lubricates a frame before assembly is completed.
The lady is laying on the couch watching Ellen.
She can't be laying on the couch while lubricating a frame.
exists e1 e2 p1 x1 x2 x3 x4 x5.(n_lady(x4) & while(e2,e1) & exists e3 x6.(Theme(e3,x6) & v_complete(e3) & n_assembly(x6)) & before(e2,p1) & Theme(e2,x5) & Actor(e2,x4) & v_lubricate(e2) & n_frame(x5) & Theme(e1,x2) & Actor(e1,x1) & v_perform(e1) & n_maintenance(x2) & of(x2,x3) & n_bike(x3) & n_thing(x1))
exists e1 e2 x1 x2 x3.(ne_per_ellen(x3) & n_couch(x2) & n_lady(x1) & for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_watch(e2) & on(e1,x2) & Actor(e1,x1) & v_lay(e1))