Parse this person name:

Jenny Viñas, 1931-1991, flourished 1951-1962
user
first_name: Jenny
last_name: Viñas
middle_names: []
temporal:
- start: 1931
  end: 1991
  type: life_span
- start: 1951
  end: 1962
  type: flourished
titles: []
extra_info: []
assistant