Complex sentence: He and Middleton wrote "The Honest Whore" for the Fortune in 1604, and Dekker wrote a sequel himself the following year; he and Webster wrote "Westward Ho" and "Northward Ho" for Paul's Boys.
Split into simpler sentences: He and Middleton wrote "The Honest Whore" for the Fortune in 1604, and Dekker wrote a sequel himself the following year. Dekker and Webster wrote "Westward Ho" and "Northward Ho" for Paul's Boys.