Parse this person name:

Alba León (1355-1400, flourished 1384-1395)
user
first_name: Alba
last_name: León
middle_names: []
temporal:
- start: 1355
  end: 1400
  type: life_span
- start: 1384
  end: 1395
  type: flourished
titles: []
extra_info: []
assistant