5484
There they founded several principalities : Pannonian Principality on the north around the river Sava , and Littoral Croatian Duchy ( Dalmatian Croatia ) along the western and southern Adriatic coast .
 location: Croatian; person: Croatia
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Croatian; person: Croatia