Parse this person name:

Erin Walters, 1419-1478, flourished 1438-1468
user
first_name: Erin
last_name: Walters
middle_names: []
temporal:
- start: 1419
  end: 1478
  type: life_span
- start: 1438
  end: 1468
  type: flourished
titles: []
extra_info: []
assistant