Parse this person name:

Mechtild Oderwald, 1229-1290, flourished 1257-1276
user
first_name: Mechtild
last_name: Oderwald
middle_names: []
temporal:
- start: 1229
  end: 1290
  type: life_span
- start: 1257
  end: 1276
  type: flourished
titles: []
extra_info: []
assistant