( ( More ( over California ) ) ( ( is ( ( a part ) ( of ( ( ( the ( so ( called ( fire ring ) ) ) ) , ) ( ( ( the zone ) ( of ( seismic ( and ( volcanic activity ) ) ) ) ) ( that ( surrounds ( the ( Pacific ocean ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (JJR More)) (PP (IN over) (NP (NNP California)))) (VP (VBZ is) (NP (NP (DT a) (NN part)) (PP (IN of) (NP (NP (DT the) (RB so) (VBN called) (NN fire) (NN ring)) (, ,) (NP (NP (DT the) (NN zone)) (PP (IN of) (NP (JJ seismic) (CC and) (JJ volcanic) (NN activity))) (SBAR (WHNP (WDT that)) (S (VP (VBZ surrounds) (NP (DT the) (NNP Pacific) (NN ocean)))))))))) (. .)))
More over California is a part of the so called fire ring , the zone of seismic and volcanic activity that surrounds the Pacific ocean.
(ROOT (S (NP (PRP You)) (VP (VBP call) (NP (NP (DT the) (JJ lightless) (NN part)) (PP (IN of) (NP (DT the) (NN ocean) (JJ aphotic) (NN zone))))) (. .)))