Parse this person name:

Katie Armstrong (1763-1812, flourished 1782-1798)
user
first_name: Katie
last_name: Armstrong
middle_names: []
temporal:
- start: 1763
  end: 1812
  type: life_span
- start: 1782
  end: 1798
  type: flourished
titles: []
extra_info: []
assistant