Parse this person name:

Stan H. Mees R. Merel Schilt, Idaerd, flourished 1849-1876
user
first_name: Stan
last_name: Schilt
middle_names:
- H.
- Mees
- R.
- Merel
temporal:
- start: 1849
  end: 1876
  type: flourished
titles: []
extra_info:
- Idaerd
assistant