These processes are often reinforced with such comments from parents and teachers as,  You'll never get anywhere nowadays without a college education. 
( ( These processes ) ( ( are ( ( ( ( often reinforced ) ( with ( such comments ) ) ) ( from ( ( parents and ) teachers ) ) ) ( ( as , ) ( You ( ( 'll never ) ( ( ( get anywhere ) nowadays ) ( without ( a ( college education ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT These) (NNS processes)) (VP (VBP are) (ADJP (ADJP (RB often) (VBN reinforced)) (PP (IN with) (NP (JJ such) (NNS comments))) (PP (IN from) (NP (NNS parents) (CC and) (NNS teachers))) (SBAR (IN as) (, ,) (S (NP (PRP You)) (VP (MD 'll) (ADVP (RB never)) (VP (VB get) (NP (RB anywhere)) (ADVP (RB nowadays)) (PP (IN without) (NP (DT a) (NN college) (NN education))))))))) (. .)))
Over the years the number of people who are college educated has risen.
( ( Over ( the years ) ) ( ( ( the number ) ( of ( people ( who ( are ( college educated ) ) ) ) ) ) ( ( has risen ) . ) ) )
(ROOT (S (PP (IN Over) (NP (DT the) (NNS years))) (NP (NP (DT the) (NN number)) (PP (IN of) (NP (NP (NNS people)) (SBAR (WHNP (WP who)) (S (VP (VBP are) (ADJP (RB college) (VBN educated)))))))) (VP (VBZ has) (VP (VBN risen))) (. .)))