15. The system of claim 14 , further comprising a program module for receiving user input regarding the acceptance or rejection of the second conversion chain upon review of the validation results.
15. The system of claim 14 , further comprising a program module for receiving user input regarding the acceptance or rejection of the second conversion chain upon review of the validation results. 17. The system of claim 15 , further comprising storing the second conversion chain for analysis and reverting to the first conversion chain upon receiving user input indicating a rejection of the second conversion chain.