Original sentence: According to the book, Antoinette's insanity, infidelity, and drunkenness are the result of Rochester's misguided belief that madness is in her blood and that she was part of the scheme to have him married blindly.However, Antoinette is more rebellious than Jane and less mentally stable.In Wide Sargasso Sea, "Bertha Mason" is portrayed as being a false name for Antoinette Cosway.The book purports to tell Antoinette's side of the story as well as Rochester's and detail how she ended up alone and raving in the attic of Thornfield Hall.The characters of Jane Eyre and Antoinette are portrayed as being very similar; independent, vivacious, imaginative young women with troubled childhoods, educated in religious establishments and looked down on by the upper classes — and, of course, they both marry Mr Rochester
Edited sentence: Antoinette's insanity, infidelity, and drunkenness are the result of Rochester's misguided belief that madness is in her blood and that she was part of the scheme to have him married blindly.However, Antoinette is more rebellious than Jane and less mentally stable, possibly because she has had to live through even more distressing circumstances.In Wide Sargasso Sea, Antoinette Cosway is lively yet vulnerable.She is no longer a cliché or a "foreign", possibly "half-caste" lunatic, but a real woman with her own hopes, fears, and desires.The characters of Jane Eyre and Antoinette are very similar.They are both independent, vivacious, imaginative young women with troubled childhoods, educated in religious establishments and looked down on by the upper classes — and, of course, they both marry Mr Rochester.Wide Sargasso Sea tells her side of the story as well as Rochester's, detailing how she ended up alone and raving in the attic of Thornfield Hall