( ( One family ) ( ( has ( been ( identified ( associated ( with ( the ( dwarf ( planet Haumea ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (CD One) (NN family)) (VP (VBZ has) (VP (VBN been) (VP (VBN identified) (VP (VBN associated) (PP (IN with) (NP (DT the) (NN dwarf) (NN planet) (NNP Haumea))))))) (. .)))
One family has been identified associated with the dwarf planet Haumea .
(ROOT (S (NP (NNP Haumea)) (VP (VBZ is) (NP (NP (NN part)) (PP (IN of) (NP (DT the) (DT a) (JJ collisional) (NN family))))) (. .)))