Parse this person name:

Thomas Ellis (1702-1757, flourished 1728-1747)
user
first_name: Thomas
last_name: Ellis
middle_names: []
temporal:
- start: 1702
  end: 1757
  type: life_span
- start: 1728
  end: 1747
  type: flourished
titles: []
extra_info: []
assistant