At least they're getting stoned first, I rationalized.
( ( ( At least ) ( they ( 're ( ( getting stoned ) first ) ) ) ) ( , ( I ( rationalized . ) ) ) )
(ROOT (S (S (ADVP (IN At) (JJS least)) (NP (PRP they)) (VP (VBP 're) (VP (VBG getting) (S (ADJP (VBN stoned))) (ADVP (RB first))))) (, ,) (NP (PRP I)) (VP (VBD rationalized)) (. .)))
It's awful that they get stoned first, I argued. 
( It ( ( ( 's awful ) ( that ( they ( get ( stoned ( first ( , ( I argued ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ 's) (ADJP (JJ awful)) (SBAR (IN that) (S (NP (PRP they)) (VP (VBP get) (ADJP (VBN stoned) (SBAR (S (ADVP (RB first)) (, ,) (NP (PRP I)) (VP (VBD argued))))))))) (. .)))