Parse this person name:

Igor Wagner, 1620-1684, flourished 1635-1664
user
first_name: Igor
last_name: Wagner
middle_names: []
temporal:
- start: 1620
  end: 1684
  type: life_span
- start: 1635
  end: 1664
  type: flourished
titles: []
extra_info: []
assistant