I think that was kind of hard for him, you know.
( ( I ( think ( that ( was ( ( kind of ) ( hard ( for him ) ) ) ) ) ) ) ( , ( you ( know . ) ) ) )
(ROOT (S (S (NP (PRP I)) (VP (VBP think) (SBAR (IN that) (S (VP (VBD was) (ADJP (ADVP (NN kind) (IN of)) (JJ hard) (PP (IN for) (NP (PRP him))))))))) (, ,) (NP (PRP you)) (VP (VBP know)) (. .)))
That was very easy for him to pull off.
( That ( ( ( was ( very easy ) ) ( for ( him ( to ( pull off ) ) ) ) ) . ) )
(ROOT (S (NP (DT That)) (VP (VBD was) (ADJP (RB very) (JJ easy)) (SBAR (IN for) (S (NP (PRP him)) (VP (TO to) (VP (VB pull) (PRT (RP off))))))) (. .)))