Parse this person name:

Phillip Blankenship, 1471-1529, flourished 1486-1497
user
first_name: Phillip
last_name: Blankenship
middle_names: []
temporal:
- start: 1471
  end: 1529
  type: life_span
- start: 1486
  end: 1497
  type: flourished
titles: []
extra_info: []
assistant