Parse this person name:

León Barranco, 1853-1928, flourished 1868-1886
user
first_name: León
last_name: Barranco
middle_names: []
temporal:
- start: 1853
  end: 1928
  type: life_span
- start: 1868
  end: 1886
  type: flourished
titles: []
extra_info: []
assistant