Instead, we could recommend that, compared with other settings, the prevalence of alcohol problems among ED patients makes it worthy of careful consideration.
( Instead ( , ( we ( ( could ( recommend ( ( that , ) ( ( compared ( with ( other settings ) ) ) ( , ( ( ( the prevalence ) ( of ( ( alcohol problems ) ( among ( ED patients ) ) ) ) ) ( makes ( it ( worthy ( of ( careful consideration ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB Instead)) (, ,) (NP (PRP we)) (VP (MD could) (VP (VB recommend) (SBAR (IN that) (, ,) (S (PP (VBN compared) (PP (IN with) (NP (JJ other) (NNS settings)))) (, ,) (NP (NP (DT the) (NN prevalence)) (PP (IN of) (NP (NP (NN alcohol) (NNS problems)) (PP (IN among) (NP (NNP ED) (NNS patients)))))) (VP (VBZ makes) (S (NP (PRP it)) (ADJP (JJ worthy) (PP (IN of) (NP (JJ careful) (NN consideration)))))))))) (. .)))
ED and alcohol dependency issues are completely unrelated.
( ( ED ( and ( alcohol ( dependency issues ) ) ) ) ( ( are ( completely unrelated ) ) . ) )
(ROOT (S (NP (NNP ED) (CC and) (NN alcohol) (NN dependency) (NNS issues)) (VP (VBP are) (ADJP (RB completely) (JJ unrelated))) (. .)))