Parse this person name:

Dennis Jenkins-Roberts, 1603-1648, flourished 1632-1643
user
first_name: Dennis
last_name: Jenkins-Roberts
middle_names: []
temporal:
- start: 1603
  end: 1648
  type: life_span
- start: 1632
  end: 1643
  type: flourished
titles: []
extra_info: []
assistant