Complex sentence: The film opened at No.2 at the North American box office making $21,678,377 USD in its opening weekend behind "Batman & Robin", stayed on the top 10 weekly U.S. box-office for six consecutive weeks, and eventually earned $127,120,029.
Split into simpler sentences: The film opened at No.2 at the North American box office, making $21,678,377 USD in its opening weekend, behind "Batman & Robin". It stayed in the top 10 weekly U.S. box-office for six consecutive weeks, and eventually earned $127,120,029.