( ( ( ( ( The region ) ( of space ) ) ( where ( ( the electron ) ( is ( most ( likely ( to ( be ( found ( -LRB- ( ( ( the orbital ) -RRB- ) essentially ) ) ) ) ) ) ) ) ) ) ) ( `` ( ( floats '' ) ( at ( ( a location ) ( ( at which ) ( ( the ( potential ( energy ( and ( confinement energy ) ) ) ) ) ( exactly balance ) ) ) ) ) ) ) ) . )
(ROOT (NP (NP (NP (DT The) (NN region)) (PP (IN of) (NP (NN space))) (SBAR (WHADVP (WRB where)) (S (NP (DT the) (NN electron)) (VP (VBZ is) (ADJP (RBS most) (JJ likely) (S (VP (TO to) (VP (VB be) (VP (VBN found) (S (-LRB- -LRB-) (NP (DT the) (NN orbital)) (-RRB- -RRB-) (ADVP (RB essentially)))))))))))) (VP (`` ``) (VBN floats) ('' '') (PP (IN at) (NP (NP (DT a) (NN location)) (SBAR (WHPP (IN at) (WHNP (WDT which))) (S (NP (DT the) (JJ potential) (NN energy) (CC and) (NN confinement) (NN energy)) (ADVP (RB exactly)) (VP (VB balance))))))) (. .)))
The region of space where the electron is most likely to be found (the orbital) essentially &quot;floats&quot; at a location at which the potential energy and confinement energy exactly balance.
(ROOT (S (NP (DT The) (NN orbital)) (VP (VBZ is) (NP (NP (DT the) (NN area)) (SBAR (WHADVP (WRB where)) (S (NP (DT an) (NN electron)) (VP (VBZ is) (ADJP (RBS most) (JJ likely) (S (VP (TO to) (VP (VB be) (VP (VBN found))))))))))) (. .)))