Parse this person name:

Hertog Tijs van Poppel-Mercks, Vlijmen, 1848-1901
user
first_name: Tijs
last_name: van Poppel-Mercks
middle_names: []
temporal:
- start: 1848
  end: 1901
  type: life_span
titles:
- Hertog
extra_info:
- Vlijmen
assistant