Parse this person name:

Anna Heinrichs, 1449-1490, flourished 1477-1485
user
first_name: Anna
last_name: Heinrichs
middle_names: []
temporal:
- start: 1449
  end: 1490
  type: life_span
- start: 1477
  end: 1485
  type: flourished
titles: []
extra_info: []
assistant