Parse this person name:

Katherine Fitzgerald (1847-1889, flourished 1868-1879)
user
first_name: Katherine
last_name: Fitzgerald
middle_names: []
temporal:
- start: 1847
  end: 1889
  type: life_span
- start: 1868
  end: 1879
  type: flourished
titles: []
extra_info: []
assistant