A guy with an old-fashioned camera stands sideways on escalator.
A person with an old-fashioned camera stands sideways on escalator.
A guy, who is a person, stands with a camera.
exists e1 s1 x1 x2 x3 x4.(on(e1,x4) & n_escalator(x4) & Time(e1,x3) & n_sideway(x3) & Actor(e1,x1) & v_stand(e1) & with(x1,x2) & n_camera(x2) & a_old-fashioned(s1) & Theme(s1,x2) & n_guy(x1))
exists e1 s1 x1 x2 x3 x4.(on(e1,x4) & n_escalator(x4) & Time(e1,x3) & n_sideway(x3) & Actor(e1,x1) & v_stand(e1) & with(x1,x2) & n_camera(x2) & a_old-fashioned(s1) & Theme(s1,x2) & n_person(x1))