Parse this person name:

Tyler Watson, 1785-1841, flourished 1807-1823
user
first_name: Tyler
last_name: Watson
middle_names: []
temporal:
- start: 1785
  end: 1841
  type: life_span
- start: 1807
  end: 1823
  type: flourished
titles: []
extra_info: []
assistant