Parse this person name:

Sepp Muhammed L. Ernst, Gerkesklooster, flourished 1785-1806
user
first_name: Sepp
last_name: Ernst
middle_names:
- Muhammed
- L.
temporal:
- start: 1785
  end: 1806
  type: flourished
titles: []
extra_info:
- Gerkesklooster
assistant