could you call the friend of Catherine
[IN:CREATE_CALL [SL:CONTACT [IN:GET_CONTACT [SL:TYPE_RELATION friend ] [SL:CONTACT_RELATED Catherine ] ] ] ]
could you call the friend of Catherine
[IN:CREATE_CALL [SL:CONTACT [IN:GET_CONTACT [SL:TYPE_RELATION friend ] [SL:CONTACT_RELATED Catherine ] ] ] ]