Parse this person name:

Earl Hart (1835-1888, flourished 1851-1861)
user
first_name: Earl
last_name: Hart
middle_names: []
temporal:
- start: 1835
  end: 1888
  type: life_span
- start: 1851
  end: 1861
  type: flourished
titles: []
extra_info: []
assistant