: Adrin's Third Lesson
( : ( Adrin ( 's ( Third Lesson ) ) ) )
(ROOT (NP (: :) (NNP Adrin) (NNP 's) (NNP Third) (NNP Lesson)))
Adrin's first lesson.
( Adrin ( ( 's ( first lesson ) ) . ) )
(ROOT (S (NP (NNP Adrin)) (VP (VBZ 's) (NP (JJ first) (NN lesson))) (. .)))