Parse this person name:

Alice Techer (1845-1923, flourished 1860-1879)
user
first_name: Alice
last_name: Techer
middle_names: []
temporal:
- start: 1845
  end: 1923
  type: life_span
- start: 1860
  end: 1879
  type: flourished
titles: []
extra_info: []
assistant