Parse this person name:

Lebrun Mercier, Émilie Z. Danielle, 1845-1924
user
first_name: Émilie
last_name: Lebrun Mercier
middle_names:
- Z.
- Danielle
temporal:
- start: 1845
  end: 1924
  type: life_span
titles: []
extra_info: []
assistant