add a comma or semicolon if needed. otherwise, submit the text without any additional punctuation…

add a comma or semicolon if needed. otherwise, submit the text without any additional punctuation. florentine painter tomasso masaccio lived to be only twenty - seven years old but managed to transform art during the early italian renaissance through his use of chiaroscuro—extreme contrast between light and shadow.
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Florentine painter Tomasso Masaccio lived to be only twenty - seven years old, but managed to transform art during the early Italian Renaissance through his use of chiaroscuro—extreme contrast between light and shadow.