Parse this person name:

Delmas Rivière, Agnès Y. Jacqueline U. U., 1730-
user
first_name: Agnès
last_name: Delmas Rivière
middle_names:
- Y.
- Jacqueline
- U.
- U.
temporal:
- start: 1730
  end: null
  type: life_span
titles: []
extra_info: []
assistant