A man is watching something in the sky.
The man is looking up at the sky.
watching is a synonym of looking.
exists e1 x1 x2 x3.(n_sky(x3) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & in(x2,x3) & n_thing(x2) & n_man(x1))
exists e1 s1 x1 x2.(n_sky(x2) & n_man(x1) & a_up(s1) & Manner(e1,s1) & at(e1,x2) & Actor(e1,x1) & v_look(e1))