Parse this person name:

Gertrude Hahn (1238-1306, flourished 1265-1291)
user
first_name: Gertrude
last_name: Hahn
middle_names: []
temporal:
- start: 1238
  end: 1306
  type: life_span
- start: 1265
  end: 1291
  type: flourished
titles: []
extra_info: []
assistant