Parse this person name:

Marvin Dörr, 1237-1298, flourished 1263-1293
user
first_name: Marvin
last_name: Dörr
middle_names: []
temporal:
- start: 1237
  end: 1298
  type: life_span
- start: 1263
  end: 1293
  type: flourished
titles: []
extra_info: []
assistant