Parse this person name:

Viviana Sobrino, 1877-1927, flourished 1906-1918
user
first_name: Viviana
last_name: Sobrino
middle_names: []
temporal:
- start: 1877
  end: 1927
  type: life_span
- start: 1906
  end: 1918
  type: flourished
titles: []
extra_info: []
assistant