with amazing finesse , the film shadows heidi 's trip back to vietnam and the city where her mother , mai thi kim , still lives . 
(ROOT (S (PP (IN with) (NP (JJ amazing) (NN finesse))) (, ,) (NP (DT the) (NN film)) (VP (VBZ shadows) (NP (NP (NP (NNP heidi) (POS 's)) (NN trip)) (ADVP (RB back) (PP (IN to) (NP (NP (NNP vietnam)) (CC and) (NP (NP (DT the) (NN city)) (SBAR (WHADVP (WRB where)) (S (NP (NP (PRP$ her) (NN mother)) (, ,) (NP (FW mai) (NN thi) (NN kim)) (, ,)) (ADVP (RB still)) (VP (VBZ lives)))))))))) (. .)))
(ROOT (S (PP (IN ) (NP (JJ ) (NN ))) (, ) (NP (DT ) (NN )) (VP (VBZ ) (NP (NP (NP (NNP ) (POS )) (NN )) (ADVP (RB ) (PP (IN ) (NP (NP (NNP )) (CC ) (NP (NP (DT ) (NN )) (SBAR (WHADVP (WRB )) (S (NP (NP (PRP$ ) (NN )) (, ) (NP (FW ) (NN ) (NN )) (, )) (ADVP (RB )) (VP (VBZ )))))))))) (. )))