Parse this person name:

Anna Mudden (1398-1454, flourished 1418-1446)
user
first_name: Anna
last_name: Mudden
middle_names: []
temporal:
- start: 1398
  end: 1454
  type: life_span
- start: 1418
  end: 1446
  type: flourished
titles: []
extra_info: []
assistant