Parse this person name:

Justin Ruijs, 1398-1473, flourished 1419-1436
user
first_name: Justin
last_name: Ruijs
middle_names: []
temporal:
- start: 1398
  end: 1473
  type: life_span
- start: 1419
  end: 1436
  type: flourished
titles: []
extra_info: []
assistant