Parse this person name:

Pia Täsche, 1849-1894, flourished 1868-1889
user
first_name: Pia
last_name: Täsche
middle_names: []
temporal:
- start: 1849
  end: 1894
  type: life_span
- start: 1868
  end: 1889
  type: flourished
titles: []
extra_info: []
assistant