( ( ( Scent Tracking ) ( by ( Tamarack ( Song ( A ( particular odor ) ) ) ) ) ) ( ( can ( ( bring back ) ( ( ( memories or ) emotions ) ( associated ( with it ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Scent) (NNP Tracking)) (PP (IN by) (NP (NNP Tamarack) (NNP Song) (NNP A) (JJ particular) (NN odor)))) (VP (MD can) (VP (VB bring) (PRT (RP back)) (NP (NP (NNS memories) (CC or) (NNS emotions)) (VP (VBN associated) (PP (IN with) (NP (PRP it))))))) (. .)))
Scent Tracking by Tamarack Song A particular odor can bring back memories or emotions associated with it.
(ROOT (S (NP (JJ Specific) (NNS scents)) (VP (VBP are) (ADVP (RB often)) (VP (VBN associated) (PP (IN with) (NP (NNS memories))))) (. .)))