Parse this person name:

Esmeralda Otero (1550-1621, flourished 1568-1588)
user
first_name: Esmeralda
last_name: Otero
middle_names: []
temporal:
- start: 1550
  end: 1621
  type: life_span
- start: 1568
  end: 1588
  type: flourished
titles: []
extra_info: []
assistant