In 623 , the Austrasians asked Chlothar II for a king of their own and he appointed his son Dagobert I to rule over them with Pepin of Landen as regent .
Head entity: chlothar ii Q209118 6 7
Tail entity: dagobert i Q109860 19 20
Relation (head \u2192 tail): P22
Inverse relation (tail \u2192 head): P40