Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.

Sentence: 'Lord of the Rings star Dominic Monaghan will play an 18th century gravedigger and Hellboy star Ron Perlman is attached to play his priest for the Indie?horror flick I Sell the Dead .', Argument/Subject 1: 'ron perlman', Argument/Subject 2: 'hellboy'
star as

Sentence: 'Xena looked up at her friend with a scowl and Gabrielle gave her a dirty look .', Argument/Subject 1: 'xena', Argument/Subject 2: 'gabrielle'
look up at

Sentence: 'Victoria is located on the southern tip of Vancouver Island off the southwest coast of British Columbia .', Argument/Subject 1: 'victorium', Argument/Subject 2: 'vancouver island'
locate on