Parse this person name:

Carla Arias, 1819-1868, flourished 1840-1856
user
first_name: Carla
last_name: Arias
middle_names: []
temporal:
- start: 1819
  end: 1868
  type: life_span
- start: 1840
  end: 1856
  type: flourished
titles: []
extra_info: []
assistant