Parse this person name:

Diedrich Kitzmann (1831-1879, flourished 1858-1873)
user
first_name: Diedrich
last_name: Kitzmann
middle_names: []
temporal:
- start: 1831
  end: 1879
  type: life_span
- start: 1858
  end: 1873
  type: flourished
titles: []
extra_info: []
assistant