Parse this person name:

Leslie Patrick, 1826-1876, flourished 1842-1856
user
first_name: Leslie
last_name: Patrick
middle_names: []
temporal:
- start: 1826
  end: 1876
  type: life_span
- start: 1842
  end: 1856
  type: flourished
titles: []
extra_info: []
assistant