Parse this person name:

Mendez, Bienvenida J. (Bienvenida Jaime), 1905-1958
user
first_name: Bienvenida
last_name: Mendez
middle_names:
- Jaime
temporal:
- start: 1905
  end: 1958
  type: life_span
titles: []
extra_info: []
assistant