Parse this person name:

Iker Sáenz, 1866-1945, flourished 1883-1893
user
first_name: Iker
last_name: Sáenz
middle_names: []
temporal:
- start: 1866
  end: 1945
  type: life_span
- start: 1883
  end: 1893
  type: flourished
titles: []
extra_info: []
assistant