Parse this person name:

León Tejero (1637-1683, flourished 1656-1672)
user
first_name: León
last_name: Tejero
middle_names: []
temporal:
- start: 1637
  end: 1683
  type: life_span
- start: 1656
  end: 1672
  type: flourished
titles: []
extra_info: []
assistant