Parse this person name:

Boaz Schroeff (1709-1771, flourished 1730-1760)
user
first_name: Boaz
last_name: Schroeff
middle_names: []
temporal:
- start: 1709
  end: 1771
  type: life_span
- start: 1730
  end: 1760
  type: flourished
titles: []
extra_info: []
assistant