( ( The ( yellowish ( dust tail ) ) ) ( ( ( fanned away ) ( from ( the comet ) ) ) . ) )
(ROOT (S (NP (DT The) (JJ yellowish) (NN dust) (NN tail)) (VP (VBD fanned) (PRT (RP away)) (PP (IN from) (NP (DT the) (NN comet)))) (. .)))
The yellowish dust tail fanned away from the comet.
(ROOT (S (NP (JJ Comet) (NNS tails)) (VP (ADVP (RB always)) (VBP point) (PRT (RP away)) (PP (IN from) (NP (NP (DT the) (NN sun)) (PP (RB instead) (IN of) (S (VP (VBG trailing) (PP (IN behind) (NP (DT the) (ADJP (JJ comet) (PP (IN because) (NP (NN dust) (NNS particles)))) (NN recoil))))))))) (. .)))