Question: What was the occupation of Scott Alden's ancestor in Southampton England?

full_context: Document 1: William Bradford (Plymouth Colony governor): William Bradford ( 19 March 1590May 9, 1657) was an English Separatist originally from the West Riding of Yorkshire. He moved to Leiden in Holland in order to escape persecution from King James I of England, and then emigrated to the Plymouth Colony on the "Mayflower" in 1620. He was a signatory to the Mayflower Compact and went on to serve as Governor of the Plymouth Colony intermittently for about 30 years between 1621 and 1657. His journal "Of Plymouth Plantation" covered the years from 1620 to 1657 in Plymouth.
Document 2: Samuel Poe: Samuel Johnson Poe an American football halfback for the Princeton Tigers in 1882 and 1883. He graduated from Princeton in 1884, he was also earned All-American honors as a lacrosse player. Samuel was the eldest member of the Poe brothers, six celebrated American football players at Princeton University from 1882 until 1901. They were sons of John P. Poe, Sr., an 1854 Princeton graduate himself and the Attorney General of Maryland from 1891 until 1895. They were also second cousins, twice removed, of the celebrated poet Edgar Allan Poe, who died in 1849.
Document 3: John Alden: Capt. John Alden Sr. ( 15981687) was a crew member on the historic 1620 voyage of the Pilgrim ship "Mayflower". Rather than return to England with the ship, he stayed at what became Plymouth Colony. He was hired in Southampton, England, as the ship's cooper, responsible for maintaining the ship's barrels. He was a signatory to the Mayflower Compact. He married fellow "Mayflower" passenger Priscilla Mullins, whose entire family perished in the first winter.
Document 4: Melvin Purvis: Melvin Horace Purvis II. (October 24, 1903 – February 29, 1960) was an American law enforcement official and Federal Bureau of Investigation (FBI) agent. Given the nickname "Little Mel" because of his small boned 5'3" (163cm) frame, Purvis became noted for leading the manhunts that tracked such bank robbers as Baby Face Nelson John Dillinger and Pretty Boy Floyd, but his high public profile was resented by local law enforcement. Purvis asserted he had killed Floyd single handed, others variously claimed that Floyd had been already wounded, or even that Purvis had ordered Floyd summarily shot dead for refusing to provide information. Rightly or wrongly, Purvis had the reputation of using very tough methods against recalcitrant interviewees. Roger Touhy, a minor-league gangster who was arrested as he fought the huge Capone organisation during Prohibition, alleged he suffered the loss of 25 lbs of body weight and several teeth plus broken vertebrae due to being beaten every time he fell asleep during weeks of questioning by Purvis' men. Purvis became the FBI's star, having captured more of the designated public enemies than any other agent, but found himself sidelined after he began to enjoy better press than J. Edgar Hoover.
Document 5: Scott Alden: Samuel Scott Alden (1907 – December 12, 1977) was an American special assistant to Federal Bureau of Investigation (FBI) Director J. Edgar Hoover, FBI special agent, director of the Tennessee Alcoholic Beverage Commission, lawyer, college professor, and a college athletics head coach. He was also a direct descendant of John Alden, a pilgrim who came to the United States on the "Mayflower". Alden studied at the University of Tennessee where he played for coach Robert Neyland on their 1927 football team, but did not graduate from there. He instead enrolled in and graduated from Peabody College, then chose to pursue a law degree from Vanderbilt University Law School.
Document 6: Pilgrims (Plymouth Colony): The Pilgrims or Pilgrim Fathers were early European settlers of the Plymouth Colony in present-day Plymouth, Massachusetts, United States. The Pilgrims' leadership came from the religious congregations of Brownist English Dissenters who had fled the volatile political environment in England for the relative calm and tolerance of 16th–17th century Holland in the Netherlands. The Pilgrims held Puritan Calvinist religious beliefs but, unlike other Puritans, they maintained that their congregations needed to be separated from the English state church. As a separatist group, they were also concerned that they might lose their English cultural identity if they remained in the Netherlands, so they arranged with English investors to establish a new colony in North America. The colony was established in 1620 and became the second successful English settlement in North America (after the founding of Jamestown, Virginia in 1607). The Pilgrims' story became a central theme of the history and culture of the United States.
Document 7: Xen C. Scott: Xenophon Cole "Xen" Scott (July 6, 1882 – April 21, 1924) was an American football player, coach of football, basketball, and baseball, and a sportswriter. He served as the head football coach at Western Reserve University in 1910, at the Case School of Applied Science from 1911 to 1913—both Western Reserve and Case are now part of Case Western Reserve University—and at the University of Alabama from 1919 to 1922, compiling a career college football record of 49–26–4.
Document 8: Joseph Sullivan (FBI): Joseph Aloysius Sullivan (February 17, 1917 – August 2, 2002) was a Major Case Inspector for the Federal Bureau of Investigation. Born in Montreal, Wisconsin, he grew up in Hurley, Wisconsin. He was involved in a number of highly publicized cases in the sixties and seventies including the assassination of Martin Luther King Jr., the murder of United Mine Workers reformer Joseph "Jock" Yablonski, the Sterling Hall bombing at the University of Wisconsin–Madison, and the Kent State shootings. Despite his involvement in such high-profile cases, Sullivan is best known for his relentless search to track down the killers of three civil rights workers, who were brutally slain in Mississippi in 1964. The character played by Willem Dafoe in the movie "Mississippi Burning" is loosely based on Sullivan. According to "The FBI - A Comprehensive Referecie Guide" (1998), edited by Athan G. Theoharis, Sullivan was also the model for Inspector Lew Erskine, the lead character played by Efrem Zimbalist, Jr., on the TV series "The FBI".
Document 9: Herman Hollis: Herman Edward "Ed" Hollis (January 1903 – November 27, 1934) was an American law enforcement official and Federal Bureau of Investigation (FBI) special agent. As an FBI special agent in the 1930s, Hollis worked with agents Melvin Purvis, Samuel P. Cowley and others fighting bank robbers, gangsters and organized crime in the Chicago area during the Great Depression. Hollis is best known for having been killed in the line of duty during an intense shootout with Chicago-area bank robber Lester Gillis, a.k.a. Baby Face Nelson, at the Battle of Barrington in 1934. Hollis was also one of the three FBI special agents who shot John Dillinger near the Biograph Theater earlier that year, resulting in Dillinger's death. One controversial account also implicates Hollis in the death of Pretty Boy Floyd. Hollis served as a special agent for the FBI's field offices in Kansas City, Cincinnati, and Chicago for over seven years; at the time of his death, he was 31 years old.
Document 10: Of Plymouth Plantation: Written over a period of years by William Bradford, the leader of the Plymouth Colony in Massachusetts, Of Plymouth Plantation is regarded as the most authoritative account of the Pilgrims and the early years of the colony they founded.
Document 11: James Chilton: James Chilton (c. 15561620) was a Leiden Separatist passenger on the historic 1620 voyage of the ship "Mayflower" and was the oldest person on board. Upon arrival in the New World, he was a signer of the Mayflower Compact. James Chilton was one of the earliest to die that winter, perishing within the following month.
Document 12: Bartholomew Gilbert: Captain Bartholomew Gilbert was an English mariner who in 1602 served as co-captain on the first recorded European expedition to Cape Cod. His decisions resulted in that expedition's failure to establish a colony there.
Document 13: John Vaughn Blake: John Vaughn Blake (1888 – June 29, 1964) was a former American football player and FBI agent. He played football for Dan McGugin's Vanderbilt Commodores football teams with his brothers Dan and Bob. Dan, Bob, and Vaughn were captains of the 1906, 1907, and 1908 respectively. Vaughn was an end on the football team, selected All-Southern in 1908. He was later an FBI agent involved with the capture of Alvin Karpis.
Document 14: John Porter (settler): John Porter was an early colonist in New England and a signer of the Portsmouth Compact, establishing the first government in what became the Colony of Rhode Island and Providence Plantations. He joined the Roxbury church with his wife Margaret in 1633, but few other records are found of him while in the Massachusetts Bay Colony until he became involved with John Wheelwright and Anne Hutchinson during what is known as the Antinomian Controversy. He and many others were disarmed for signing a petition in support of Wheelwright and were compelled to leave the colony. Porter joined a group of more than 20 men in signing the Portsmouth Compact for a new government, and they settled on Rhode Island where they established the town of Portsmouth. Here Porter became very active in civic affairs, serving on numerous committees over a period of two decades and being elected for several terms as Assistant, Selectman, and Commissioner. He was named in Rhode Island's Royal Charter of 1663 as one of the ten Assistants to the Governor.
Document 15: Mayflower Compact: The Mayflower Compact was the first governing document of Plymouth Colony. It was written by the male passengers of the "Mayflower", consisting of separatist Congregationalists who called themselves "Saints", and adventurers and tradesmen, most of whom were referred to by the Separatists as "Strangers". Later both groups were referred to as Pilgrims or Pilgrim Fathers. The Separatists were fleeing from religious persecution by King James of England.
ground_truth: ship's cooper