Parse this person name:

Christopher Peterson (1789-1830, flourished 1819-1825)
user
first_name: Christopher
last_name: Peterson
middle_names: []
temporal:
- start: 1789
  end: 1830
  type: life_span
- start: 1819
  end: 1825
  type: flourished
titles: []
extra_info: []
assistant