Parse this person name:

Cheryl Richardson (1857-1899, flourished 1886-1894)
user
first_name: Cheryl
last_name: Richardson
middle_names: []
temporal:
- start: 1857
  end: 1899
  type: life_span
- start: 1886
  end: 1894
  type: flourished
titles: []
extra_info: []
assistant