Parse this person name:

Seifert Pohl, Amanda Heinz-Joachim Mariana Eckhard Severin F., 1909-1953
user
first_name: Amanda
last_name: Seifert Pohl
middle_names:
- Heinz-Joachim
- Mariana
- Eckhard
- Severin
- F.
temporal:
- start: 1909
  end: 1953
  type: life_span
titles: []
extra_info: []
assistant