Parse this person name:

Bela Siering, 1704-1762, flourished 1729-1740
user
first_name: Bela
last_name: Siering
middle_names: []
temporal:
- start: 1704
  end: 1762
  type: life_span
- start: 1729
  end: 1740
  type: flourished
titles: []
extra_info: []
assistant