Parse this person name:

Miriam Koch, 1622-1681, flourished 1638-1667
user
first_name: Miriam
last_name: Koch
middle_names: []
temporal:
- start: 1622
  end: 1681
  type: life_span
- start: 1638
  end: 1667
  type: flourished
titles: []
extra_info: []
assistant