Complex sentence: The Sherman Brothers also wrote the majority of the well known Winnie the Pooh songs, including "The Wonderful Thing about Tiggers" and "Heffalumps and Woozles" from the 1960s, and in 2000 wrote the score to "The Tigger Movie".
Split into simpler sentences: The Sherman Brothers also wrote the majority of famous Winnie the Pooh songs including songs like, "The Wonderful Thing about Tiggers" and "Heffalumps and Woozles" from the 1960s. In 2000, the Sherman Brothers also famously wrote the score to "The Tigger Movie".