Parse this person name:

Massimo Beckmann (1387-1440, flourished 1406-1423)
user
first_name: Massimo
last_name: Beckmann
middle_names: []
temporal:
- start: 1387
  end: 1440
  type: life_span
- start: 1406
  end: 1423
  type: flourished
titles: []
extra_info: []
assistant