Parse this person name:

Alfonso Trub (1775-1825, flourished 1796-1817)
user
first_name: Alfonso
last_name: Trub
middle_names: []
temporal:
- start: 1775
  end: 1825
  type: life_span
- start: 1796
  end: 1817
  type: flourished
titles: []
extra_info: []
assistant