Parse this person name:

Jill Kirpenstein (1764-1834, flourished 1783-1806)
user
first_name: Jill
last_name: Kirpenstein
middle_names: []
temporal:
- start: 1764
  end: 1834
  type: life_span
- start: 1783
  end: 1806
  type: flourished
titles: []
extra_info: []
assistant