Parse this person name:

منتصر الجفالي, 1419-1498, flourished 1437-1457
user
first_name: منتصر
last_name: الجفالي
middle_names: []
temporal:
- start: 1419
  end: 1498
  type: life_span
- start: 1437
  end: 1457
  type: flourished
titles: []
extra_info: []
assistant