Parse this person name:

Bárcena-Ríos, Leoncio A. (Leoncio Aristides), 1237-1270
user
first_name: Leoncio
last_name: Bárcena-Ríos
middle_names:
- Aristides
temporal:
- start: 1237
  end: 1270
  type: life_span
titles: []
extra_info: []
assistant