Parse this person name:

Julian Uphus (1821-1893, flourished 1846-1873)
user
first_name: Julian
last_name: Uphus
middle_names: []
temporal:
- start: 1821
  end: 1893
  type: life_span
- start: 1846
  end: 1873
  type: flourished
titles: []
extra_info: []
assistant