Parse this person name:

Stijn Mallien (1434-1496, flourished 1456-1477)
user
first_name: Stijn
last_name: Mallien
middle_names: []
temporal:
- start: 1434
  end: 1496
  type: life_span
- start: 1456
  end: 1477
  type: flourished
titles: []
extra_info: []
assistant