Carnegie also describes namma-holes and soaks as sources of water.
( Carnegie ( also ( ( ( describes ( ( namma-holes and ) soaks ) ) ( as ( sources ( of water ) ) ) ) . ) ) )
(ROOT (S (NP (NNP Carnegie)) (ADVP (RB also)) (VP (VBZ describes) (NP (NNS namma-holes) (CC and) (NNS soaks)) (PP (IN as) (NP (NP (NNS sources)) (PP (IN of) (NP (NN water)))))) (. .)))
Soaks and gnamma-holes are not considered to sources of water.
( ( ( Soaks and ) gnamma-holes ) ( ( ( are not ) ( considered ( to ( sources ( of water ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Soaks) (CC and) (NNS gnamma-holes)) (VP (VBP are) (RB not) (VP (VBN considered) (PP (TO to) (NP (NP (NNS sources)) (PP (IN of) (NP (NN water))))))) (. .)))