Parse this person name:

Kimberly Willis (1804-1848, flourished 1829-1839)
user
first_name: Kimberly
last_name: Willis
middle_names: []
temporal:
- start: 1804
  end: 1848
  type: life_span
- start: 1829
  end: 1839
  type: flourished
titles: []
extra_info: []
assistant