It just kind a fills it out a little bit makes it a little easier on the ear especially if they can't sing but.
( It ( just ( ( kind ( a fills ) ) ( it ( ( ( out ( a ( little bit ) ) ) ( makes ( it ( ( ( ( a little ) easier ) ( on ( the ear ) ) ) ( especially ( if ( they ( ( ca n't ) ( sing but ) ) ) ) ) ) ) ) ) . ) ) ) ) )
(ROOT (S (NP (PRP It)) (ADVP (RB just)) (ADVP (RB kind) (NP (DT a) (NN fills))) (NP (PRP it)) (VP (ADVP (IN out) (NP (DT a) (JJ little) (NN bit))) (VBZ makes) (S (NP (PRP it)) (ADJP (ADJP (NP (DT a) (RB little)) (JJR easier)) (PP (IN on) (NP (DT the) (NN ear)))) (SBAR (RB especially) (IN if) (S (NP (PRP they)) (VP (MD ca) (RB n't) (VP (VB sing) (ADVP (CC but)))))))) (. .)))
It doesn't make it better if they can't sing.
( It ( ( ( does n't ) ( make ( it ( better ( if ( they ( ( ca n't ) sing ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ does) (RB n't) (VP (VB make) (S (NP (PRP it)) (ADJP (JJR better)) (SBAR (IN if) (S (NP (PRP they)) (VP (MD ca) (RB n't) (VP (VB sing)))))))) (. .)))