( ( ( The photo ) ( on ( the right ) ) ) ( ( is ( ( a ( ( 3D scanning ) ( electron ( microscope photo ) ) ) ) ( showing ( ( several ( ( relatively flat ) ( epithelial cells ) ) ) ( covering ( a ( tissue surface ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN photo)) (PP (IN on) (NP (DT the) (NN right)))) (VP (VBZ is) (NP (NP (DT a) (ADJP (QP (CD 3D) (CD scanning))) (NN electron) (NN microscope) (NN photo)) (VP (VBG showing) (NP (NP (JJ several) (ADJP (RB relatively) (JJ flat)) (JJ epithelial) (NNS cells)) (VP (VBG covering) (NP (DT a) (NN tissue) (NN surface))))))) (. .)))
The photo on the right is a 3D scanning electron microscope photo showing several relatively flat epithelial cells covering a tissue surface.
(ROOT (S (NP (NNP Epithelial) (. ?) (NNP tissue)) (VP (VBZ consists) (PP (IN of) (NP (NP (NNS cells)) (SBAR (WHNP (WHNP (WDT that) (NN cover)) (NP (JJ inner) (CC and) (JJ outer) (NN body))) (S (VP (VBZ surfaces))))))) (. .)))