Parse this person name:

Jill Dekker (1834-1895, flourished 1854-1878)
user
first_name: Jill
last_name: Dekker
middle_names: []
temporal:
- start: 1834
  end: 1895
  type: life_span
- start: 1854
  end: 1878
  type: flourished
titles: []
extra_info: []
assistant