Yet most understand its great potential, even if they openly admit they don't have all the answers.
( Yet ( most ( ( ( ( understand ( its ( great potential ) ) ) , ) ( even ( if ( they ( openly ( admit ( they ( ( do n't ) ( have ( all ( the answers ) ) ) ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (CC Yet) (NP (JJS most)) (VP (VBP understand) (NP (PRP$ its) (JJ great) (NN potential)) (, ,) (SBAR (RB even) (IN if) (S (NP (PRP they)) (ADVP (RB openly)) (VP (VBP admit) (SBAR (S (NP (PRP they)) (VP (VBP do) (RB n't) (VP (VB have) (NP (PDT all) (DT the) (NNS answers)))))))))) (. .)))
They can narrow down almost all the reasons for its great potential.
( They ( ( can ( ( narrow ( down almost ) ) ( ( all ( the reasons ) ) ( for ( its ( great potential ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (MD can) (VP (VB narrow) (ADVP (RB down) (RB almost)) (NP (NP (PDT all) (DT the) (NNS reasons)) (PP (IN for) (NP (PRP$ its) (JJ great) (NN potential)))))) (. .)))