Parse this person name:

Elizabeth Ramirez, 1411-1475, flourished 1434-1462
user
first_name: Elizabeth
last_name: Ramirez
middle_names: []
temporal:
- start: 1411
  end: 1475
  type: life_span
- start: 1434
  end: 1462
  type: flourished
titles: []
extra_info: []
assistant