Original sentence: The origin of the name 'porterhouse' is the subject of much conjecture but very little knowledge; it has been claimed that the name derives from a Massachusetts stockmanand proprietor of the now defunct Porter House hotel in Porter Square, Cambridge, Massachuetts, Zachariah B
Edited sentence: The origin of the name 'porterhouse' is the subject of much conjecture but very little knowledge; it has been claimed that the name derives from a Massachusetts stockman and proprietor of the now defunct Porter House hotel in Porter Square, Cambridge, Massachuetts, Zachariah B