Parse this person name:

Geneviève Gros (1895-1949, flourished 1914-1931)
user
first_name: Geneviève
last_name: Gros
middle_names: []
temporal:
- start: 1895
  end: 1949
  type: life_span
- start: 1914
  end: 1931
  type: flourished
titles: []
extra_info: []
assistant