Parse this person name:

Hildegunde Gertz, 1847-1898, flourished 1872-1886
user
first_name: Hildegunde
last_name: Gertz
middle_names: []
temporal:
- start: 1847
  end: 1898
  type: life_span
- start: 1872
  end: 1886
  type: flourished
titles: []
extra_info: []
assistant