Parse this person name:

Joseph Fernandes, 1819-1868, flourished 1839-1852
user
first_name: Joseph
last_name: Fernandes
middle_names: []
temporal:
- start: 1819
  end: 1868
  type: life_span
- start: 1839
  end: 1852
  type: flourished
titles: []
extra_info: []
assistant