Parse this person name:

Oscar Rosales (1833-1898, flourished 1860-1870)
user
first_name: Oscar
last_name: Rosales
middle_names: []
temporal:
- start: 1833
  end: 1898
  type: life_span
- start: 1860
  end: 1870
  type: flourished
titles: []
extra_info: []
assistant