Parse this person name:

Jaroslaw Drub (1832-1898, flourished 1859-1888)
user
first_name: Jaroslaw
last_name: Drub
middle_names: []
temporal:
- start: 1832
  end: 1898
  type: life_span
- start: 1859
  end: 1888
  type: flourished
titles: []
extra_info: []
assistant