Parse this person name:

Heinfried Seidel, 1361-1417, flourished 1386-1412
user
first_name: Heinfried
last_name: Seidel
middle_names: []
temporal:
- start: 1361
  end: 1417
  type: life_span
- start: 1386
  end: 1412
  type: flourished
titles: []
extra_info: []
assistant