Parse this person name:

Siegrid Seip (1845-1892, flourished 1871-1887)
user
first_name: Siegrid
last_name: Seip
middle_names: []
temporal:
- start: 1845
  end: 1892
  type: life_span
- start: 1871
  end: 1887
  type: flourished
titles: []
extra_info: []
assistant