Parse this person name:

Krzysztof Rust, 1654-1731, flourished 1677-1691
user
first_name: Krzysztof
last_name: Rust
middle_names: []
temporal:
- start: 1654
  end: 1731
  type: life_span
- start: 1677
  end: 1691
  type: flourished
titles: []
extra_info: []
assistant