Parse this person name:

Kevin Kerr (1763-1811, flourished 1786-1806)
user
first_name: Kevin
last_name: Kerr
middle_names: []
temporal:
- start: 1763
  end: 1811
  type: life_span
- start: 1786
  end: 1806
  type: flourished
titles: []
extra_info: []
assistant