Parse this person name:

Christopher Ramirez (1534-1577, flourished 1562-1572)
user
first_name: Christopher
last_name: Ramirez
middle_names: []
temporal:
- start: 1534
  end: 1577
  type: life_span
- start: 1562
  end: 1572
  type: flourished
titles: []
extra_info: []
assistant