Parse this person name:

Alejandra Valls (1600-1663, flourished 1618-1645)
user
first_name: Alejandra
last_name: Valls
middle_names: []
temporal:
- start: 1600
  end: 1663
  type: life_span
- start: 1618
  end: 1645
  type: flourished
titles: []
extra_info: []
assistant