Parse this person name:

Gijs Kramer, 1365-1427, flourished 1389-1399
user
first_name: Gijs
last_name: Kramer
middle_names: []
temporal:
- start: 1365
  end: 1427
  type: life_span
- start: 1389
  end: 1399
  type: flourished
titles: []
extra_info: []
assistant