( ( By ( animating ( based ( upon ( ( not ( only ( the ( phonetic ( lip syncing ) ) ) ) ) ( but tone ) ) ) ) ) ) ( , ( ( the software ) ( ( can ( emulate ( ( the ( basic ( human emotions ) ) ) ( in ( full ( facial expression ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN By) (S (VP (VBG animating) (PP (VBN based) (PP (IN upon) (NP (NP (RB not) (RB only) (DT the) (JJ phonetic) (JJ lip) (NN syncing)) (PP (CC but) (NP (NN tone))))))))) (, ,) (NP (DT the) (NN software)) (VP (MD can) (VP (VB emulate) (NP (NP (DT the) (JJ basic) (JJ human) (NNS emotions)) (PP (IN in) (NP (JJ full) (JJ facial) (NN expression)))))) (. .)))
By animating based upon not only the phonetic lip syncing but tone, the software can emulate the basic human emotions in full facial expression.
(ROOT (S (NP (JJ Human) (JJ facial) (NNS expressions)) (VP (MD can) (VP (VB communicate) (NP (NNS emotions)))) (. .)))