I just kept reading until I finally had read almost every one of them.
( I ( just ( ( kept ( reading ( until ( I ( finally ( had ( read ( ( almost ( every one ) ) ( of them ) ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (NP (PRP I)) (ADVP (RB just)) (VP (VBD kept) (S (VP (VBG reading) (SBAR (IN until) (S (NP (PRP I)) (ADVP (RB finally)) (VP (VBD had) (VP (VBN read) (NP (NP (QP (RB almost) (DT every) (NN one))) (PP (IN of) (NP (PRP them))))))))))) (. .)))
I didn't read any of the books.
( I ( ( ( did n't ) ( read ( any ( of ( the books ) ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBD did) (RB n't) (VP (VB read) (NP (NP (DT any)) (PP (IN of) (NP (DT the) (NNS books)))))) (. .)))