Parse this person name:

Emma van der Wal-Gerrits, 1333-1375, flourished 1350-1363
user
first_name: Emma
last_name: van der Wal-Gerrits
middle_names: []
temporal:
- start: 1333
  end: 1375
  type: life_span
- start: 1350
  end: 1363
  type: flourished
titles: []
extra_info: []
assistant