Parse this person name:

Monika Eimer, 1223-1273, flourished 1252-1265
user
first_name: Monika
last_name: Eimer
middle_names: []
temporal:
- start: 1223
  end: 1273
  type: life_span
- start: 1252
  end: 1265
  type: flourished
titles: []
extra_info: []
assistant