Parse this person name:

Isabelle Muijs, 1877-1953, flourished 1903-1919
user
first_name: Isabelle
last_name: Muijs
middle_names: []
temporal:
- start: 1877
  end: 1953
  type: life_span
- start: 1903
  end: 1919
  type: flourished
titles: []
extra_info: []
assistant