Parse this person name:

Dragan Tschentscher (1636-1684, flourished 1658-1679)
user
first_name: Dragan
last_name: Tschentscher
middle_names: []
temporal:
- start: 1636
  end: 1684
  type: life_span
- start: 1658
  end: 1679
  type: flourished
titles: []
extra_info: []
assistant