( It ( ( sees ( with ( giant ( telescopes ( and ( electron microscopes ) ) ) ) ) ) ; ) )
(ROOT (S (NP (PRP It)) (VP (VBZ sees) (PP (IN with) (NP (JJ giant) (NNS telescopes) (CC and) (NN electron) (NNS microscopes)))) (: ;)))
It sees with giant telescopes and electron microscopes;
(ROOT (S (NP (DT A) (NN electron) (NN microscope)) (VP (VBZ is) (VP (VBN used) (S (VP (TO to) (VP (VB see) (NP (ADJP (RB extremely) (JJ small)) (NNS objects))))))) (. .)))