Parse this person name:

Emelina U. Magdalena Reina Linares (born 1315)
user
first_name: Emelina
last_name: Linares
middle_names:
- U.
- Magdalena
- Reina
temporal:
- start: 1315
  end: null
  type: life_span
titles: []
extra_info: []
assistant