Parse this person name:

Valeria Holzapfel-Keudel (1351-1415, flourished 1381-1407)
user
first_name: Valeria
last_name: Holzapfel-Keudel
middle_names: []
temporal:
- start: 1351
  end: 1415
  type: life_span
- start: 1381
  end: 1407
  type: flourished
titles: []
extra_info: []
assistant