Radisson Hotel Group
In 1994 , Carlson signed a franchise agreement with SAS International Hotels ( SIH ) , after which SIH started to use the brand Radisson SAS in the Europe , Middle East and Africa markets . 
<triplet> SAS International Hotels <subj> Radisson SAS <obj> item operated <triplet> Radisson SAS <subj> SAS International Hotels <obj> operator