Parse this person name:

Heidi Potter, 1331-1389, flourished 1350-1366
user
first_name: Heidi
last_name: Potter
middle_names: []
temporal:
- start: 1331
  end: 1389
  type: life_span
- start: 1350
  end: 1366
  type: flourished
titles: []
extra_info: []
assistant