( ( The government ) ( currently ( ( is ( ( running ( a ( public ( awareness campaign ) ) ) ) ( to ( ( warn people ) ( that ( ( ( looking directly ) ( at ( the sun ) ) ) ( can ( cause blindness ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (NP (DT The) (NN government)) (ADVP (RB currently)) (VP (VBZ is) (VP (VBG running) (NP (DT a) (JJ public) (NN awareness) (NN campaign)) (S (VP (TO to) (VP (VB warn) (NP (NNS people)) (SBAR (IN that) (S (S (VP (VBG looking) (ADVP (RB directly)) (PP (IN at) (NP (DT the) (NN sun))))) (VP (MD can) (VP (VB cause) (NP (NN blindness))))))))))) (. .)))
The government currently is running a public awareness campaign to warn people that looking directly at the sun can cause blindness.
(ROOT (S (S (VP (VBG Looking) (ADVP (RB directly)) (PP (IN at) (NP (DT the) (NN sun))))) (VP (MD can) (VP (VB cause) (NP (NN blindness)))) (. .)))