Parse this person name:

Lioba Speer (1871-1912, flourished 1898-1907)
user
first_name: Lioba
last_name: Speer
middle_names: []
temporal:
- start: 1871
  end: 1912
  type: life_span
- start: 1898
  end: 1907
  type: flourished
titles: []
extra_info: []
assistant