Sentence:  Some evidence confirming our suspicions that topicalised and dislocated constituents occupy different sentence positions comes from Greenberg (1984). He notes that in colloquial speech the <WSD>interjection</WSD> "man" can occur after dislocated constituents, but not after topicalised constituents: cf./  (21) (a)      "Bill", man, I really hate him (dislocated NP)/  <font color=white>(21)</font> (b)    <small>✽</small>"Bill", man, I really hate (topicalised NP) 
Meaning of the word marked with <WSD> tags:  (grammar) An exclamation or filled pause; a word or phrase with no particular grammatical relation to a sentence, often an expression of emotion.