Parse this person name:

Marina Cainero-Ottino, 1818-1869, flourished 1833-1850
user
first_name: Marina
last_name: Cainero-Ottino
middle_names: []
temporal:
- start: 1818
  end: 1869
  type: life_span
- start: 1833
  end: 1850
  type: flourished
titles: []
extra_info: []
assistant