Parse this person name:

Taylor Walker (1789-1864, flourished 1812-1835)
user
first_name: Taylor
last_name: Walker
middle_names: []
temporal:
- start: 1789
  end: 1864
  type: life_span
- start: 1812
  end: 1835
  type: flourished
titles: []
extra_info: []
assistant