Parse this person name:

Alexander Sanders-Meis, 1328-1392, flourished 1345-1360
user
first_name: Alexander
last_name: Sanders-Meis
middle_names: []
temporal:
- start: 1328
  end: 1392
  type: life_span
- start: 1345
  end: 1360
  type: flourished
titles: []
extra_info: []
assistant