Parse this person name:

Gundi Fröhlich (1253-1309, flourished 1270-1288)
user
first_name: Gundi
last_name: Fröhlich
middle_names: []
temporal:
- start: 1253
  end: 1309
  type: life_span
- start: 1270
  end: 1288
  type: flourished
titles: []
extra_info: []
assistant