Getting right entry/value from context

Friends,

I have a situation where i need to get a particular entry from each context.

Iam getting the below output after data passes through my UDF.

07282010

CD

123456

-

07282010

CD1

789101

I need to get the third entry from each context, i tried using the standard index and count functions they are not working since my map is already complex. (i already have 2 UDF's before i get this output)

Thanks for your help.