Parse this person name:

Ugarte, Eleuterio M. (Eleuterio Macaria), 1665-1685
user
first_name: Eleuterio
last_name: Ugarte
middle_names:
- Macaria
temporal:
- start: 1665
  end: 1685
  type: life_span
titles: []
extra_info: []
assistant