He decided to make a brief statement from the school before leaving for the airport.
( He ( ( decided ( to ( ( ( make ( a ( brief statement ) ) ) ( from ( the school ) ) ) ( before ( leaving ( for ( the airport ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBD decided) (S (VP (TO to) (VP (VB make) (NP (DT a) (JJ brief) (NN statement)) (PP (IN from) (NP (DT the) (NN school))) (PP (IN before) (S (VP (VBG leaving) (PP (IN for) (NP (DT the) (NN airport)))))))))) (. .)))
He made a brief statement to an audience of concerned people before leaving for the airport.
( He ( ( ( ( made ( a ( brief statement ) ) ) ( to ( ( an audience ) ( of ( concerned people ) ) ) ) ) ( before ( leaving ( for ( the airport ) ) ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBD made) (NP (DT a) (JJ brief) (NN statement)) (PP (TO to) (NP (NP (DT an) (NN audience)) (PP (IN of) (NP (JJ concerned) (NNS people))))) (PP (IN before) (S (VP (VBG leaving) (PP (IN for) (NP (DT the) (NN airport))))))) (. .)))