( ( The findings ) ( ( were ( related ( to ( ( a process ) ( called ( ( exocytosis , ) ( which ( allows ( a ( cell ( to ( ( ( move substances ) ( from ( its interior ) ) ) ( to ( ( the space ) ( outside ( its ( surface membrane ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNS findings)) (VP (VBD were) (VP (VBN related) (PP (TO to) (NP (NP (DT a) (NN process)) (VP (VBN called) (NP (NP (NNS exocytosis)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ allows) (NP (DT a) (NN cell) (S (VP (TO to) (VP (VB move) (NP (NNS substances)) (PP (IN from) (NP (PRP$ its) (NN interior))) (PP (TO to) (NP (NP (DT the) (NN space)) (PP (IN outside) (NP (PRP$ its) (NN surface) (NN membrane)))))))))))))))))) (. .)))
The findings were related to a process called exocytosis, which allows a cell to move substances from its interior to the space outside its surface membrane.
(ROOT (S (NP (DT The) (NN cell)) (VP (VBZ expels) (NP (NN waste) (CC and) (JJ other) (NNS particles)) (PP (IN through) (NP (NP (DT a) (NN process)) (VP (VBN called) (NP (NNS exocytosis)))))) (. .)))