Parse this person name:

Dimitrios Lachmann, 1204-1267, flourished 1222-1237
user
first_name: Dimitrios
last_name: Lachmann
middle_names: []
temporal:
- start: 1204
  end: 1267
  type: life_span
- start: 1222
  end: 1237
  type: flourished
titles: []
extra_info: []
assistant