Parse this person name:

Margaret Beier'Mielcarek (1806-1866, flourished 1829-1849)
user
first_name: Margaret
last_name: Beier'Mielcarek
middle_names: []
temporal:
- start: 1806
  end: 1866
  type: life_span
- start: 1829
  end: 1849
  type: flourished
titles: []
extra_info: []
assistant