Once constructed, this persisting psychological self serves as an anchor for unique experiences, which are retained easily as long as they become personally meaningful.
( ( Once constructed ) ( , ( ( this ( persisting ( psychological self ) ) ) ( ( serves ( as ( ( an anchor ) ( for ( ( ( unique experiences ) , ) ( which ( are ( retained ( ( easily ( as long ) ) ( as ( they ( become ( personally meaningful ) ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (S (ADJP (RB Once) (VBN constructed))) (, ,) (NP (DT this) (JJ persisting) (JJ psychological) (NN self)) (VP (VBZ serves) (PP (IN as) (NP (NP (DT an) (NN anchor)) (PP (IN for) (NP (NP (JJ unique) (NNS experiences)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBP are) (VP (VBN retained) (ADVP (ADVP (RB easily) (RB as) (RB long)) (SBAR (IN as) (S (NP (PRP they)) (VP (VBP become) (ADJP (RB personally) (JJ meaningful))))))))))))))) (. .)))
Personally meaningful unique experiences are always retained easily.
( Personally ( ( meaningful ( unique experiences ) ) ( ( ( are always ) ( retained easily ) ) . ) ) )
(ROOT (S (ADVP (RB Personally)) (NP (JJ meaningful) (JJ unique) (NNS experiences)) (VP (VBP are) (ADVP (RB always)) (VP (VBN retained) (ADVP (RB easily)))) (. .)))