Parse this person name:

Margitta Jacob (1842-1917, flourished 1865-1892)
user
first_name: Margitta
last_name: Jacob
middle_names: []
temporal:
- start: 1842
  end: 1917
  type: life_span
- start: 1865
  end: 1892
  type: flourished
titles: []
extra_info: []
assistant