Chatterbox queried Trudeau about the Dallas Morning News quote.
( ( ( Chatterbox ( queried Trudeau ) ) ( about ( the ( Dallas ( Morning News ) ) ) ) ) ( quote . ) )
(ROOT (S (NP (NP (NNP Chatterbox) (NNP queried) (NNP Trudeau)) (PP (IN about) (NP (DT the) (NNP Dallas) (NNP Morning) (NNP News)))) (VP (VBP quote)) (. .)))
Chatterbox queried Trudeau about what he said about immigrants.
( ( ( Chatterbox ( queried Trudeau ) ) ( about ( what ( he ( said ( about immigrants ) ) ) ) ) ) . )
(ROOT (NP (NP (NNP Chatterbox) (NNP queried) (NNP Trudeau)) (PP (IN about) (SBAR (WHNP (WP what)) (S (NP (PRP he)) (VP (VBD said) (PP (IN about) (NP (NNS immigrants))))))) (. .)))