Parse this person name:

Jennifer Gibbs, 1778-1850, flourished 1803-1820
user
first_name: Jennifer
last_name: Gibbs
middle_names: []
temporal:
- start: 1778
  end: 1850
  type: life_span
- start: 1803
  end: 1820
  type: flourished
titles: []
extra_info: []
assistant