In some respects, it may not be long before certain aspects of dialect geography will be largely historical.
( ( In ( some respects ) ) ( , ( it ( ( ( may not ) ( ( be long ) ( before ( ( ( certain aspects ) ( of ( dialect geography ) ) ) ( will ( be ( largely historical ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN In) (NP (DT some) (NNS respects))) (, ,) (NP (PRP it)) (VP (MD may) (RB not) (VP (VB be) (ADJP (JJ long)) (SBAR (IN before) (S (NP (NP (JJ certain) (NNS aspects)) (PP (IN of) (NP (NN dialect) (NN geography)))) (VP (MD will) (VP (VB be) (ADJP (RB largely) (JJ historical)))))))) (. .)))
Dialect geography isn't important anymore like it used to be. 
( ( Dialect geography ) ( ( ( ( is n't ) important ) ( anymore ( like ( it ( used ( to be ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Dialect) (NN geography)) (VP (VBZ is) (RB n't) (ADJP (JJ important)) (SBAR (ADVP (RB anymore)) (IN like) (S (NP (PRP it)) (VP (VBD used) (S (VP (TO to) (VP (VB be)))))))) (. .)))