I mean you 've got all these phone labels , and what do you do if you  just conceptually , if you get , um , transcriptions where the words are staying but the time boundaries are changing , cuz you 've got a new recognition output , or s sort of  what 's the , um , sequence of going from the waveforms that stay the same , the transcripts that may or may not change , and then the utterance which  where the time boundaries that may or may not change  ?
Oh , that 's  That 's actually very nicely handled here because you could  you could  all you 'd have to change is the ,  um , time - stamps in the time - line without  without , uh , changing the I Ds.
Um. And you 'd be able to propagate all of the  the information ?
Right. That 's , the who that 's why you do that extra level of indirection. So that you can just change the time - line.