( Students ( ( are ( introduced ( to ( ( ( ( ( simple lathe ) , ) ( milling ( machine setups ) ) ) and ) ( ( ( types and ) uses ) ( of abrasives ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Students)) (VP (VBP are) (VP (VBN introduced) (PP (TO to) (NP (NP (JJ simple) (NN lathe)) (, ,) (NP (NN milling) (NN machine) (NNS setups)) (CC and) (NP (NP (NNS types) (CC and) (NNS uses)) (PP (IN of) (NP (NNS abrasives)))))))) (. .)))
Students are introduced to simple lathe, milling machine setups and types and uses of abrasives.
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (CD six) (NNS types) (NNS types)) (PP (IN of) (NP (JJ simple) (NNS machines))))) (. .)))