Parse this person name:

Bryan van der Mast-Jansdr (1295-1337, flourished 1322-1332)
user
first_name: Bryan
last_name: van der Mast-Jansdr
middle_names: []
temporal:
- start: 1295
  end: 1337
  type: life_span
- start: 1322
  end: 1332
  type: flourished
titles: []
extra_info: []
assistant