Anaphora:
1)The deliberate repetition of a word or phrase at the beginning of several successive verses, clauses, or paragraphs; for example, “We shall fight on the beaches, we shall fight on the landing grounds, we shall fight in the fields and in the streets, we shall fight in the hills” (Winston S. Churchill).
2)Linguistics. The use of a linguistic unit, such as a pronoun, to refer back to another unit, as the use of
her to refer to
Anne in the sentence
Anne asked Edward to pass her the salt.
The American Heritage® Dictionary of the English Language, Fourth Edition
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http://dictionary.reference.com/search?q=anaphora
Cataphora is the coreference of one expression with another expression which follows it. The following expression provides the information necessary for interpretation of the preceding one.
This is often understood as an expression “referring” forward to another expression.
Example (English)
Here is an example of cataphora:
In the following sentence, the relationship of
one to
a towel is an example of cataphora:
If you need one, there's a towel in the top drawer.
http://www.sil.org/linguistics/Glossary ... aphora.htm
Since
that in metal56's example refers back to
vocation, I'd say it was anaphoric