A spark of annoyance lit Lincoln's eyes; the smallest hint of Natalia's Russian fire.
( ( ( ( ( A spark ) ( of ( ( annoyance ( lit ( Lincoln 's ) ) ) eyes ) ) ) ; ) ( ( the ( smallest hint ) ) ( of ( ( Natalia 's ) ( Russian fire ) ) ) ) ) . )
(ROOT (NP (NP (NP (DT A) (NN spark)) (PP (IN of) (NP (NP (NN annoyance) (NNP lit) (NNP Lincoln) (POS 's)) (NNS eyes)))) (: ;) (NP (NP (DT the) (JJS smallest) (NN hint)) (PP (IN of) (NP (NP (NNP Natalia) (POS 's)) (JJ Russian) (NN fire)))) (. .)))
You could clearly see the irritation in Lincoln's eyes.
( You ( ( ( could clearly ) ( see ( ( the irritation ) ( in ( ( Lincoln 's ) eyes ) ) ) ) ) . ) )
(ROOT (S (NP (PRP You)) (VP (MD could) (ADVP (RB clearly)) (VP (VB see) (NP (NP (DT the) (NN irritation)) (PP (IN in) (NP (NP (NNP Lincoln) (POS 's)) (NNS eyes)))))) (. .)))