Parse this person name:

Madelief Ulrich, 1834-1912, flourished 1858-1878
user
first_name: Madelief
last_name: Ulrich
middle_names: []
temporal:
- start: 1834
  end: 1912
  type: life_span
- start: 1858
  end: 1878
  type: flourished
titles: []
extra_info: []
assistant