Parse this person name:

Lynn Ketting, 1758-1805, flourished 1785-1800
user
first_name: Lynn
last_name: Ketting
middle_names: []
temporal:
- start: 1758
  end: 1805
  type: life_span
- start: 1785
  end: 1800
  type: flourished
titles: []
extra_info: []
assistant