Getting Bento libraries back

Knowing that Bento is no more supported by the higher iOs systems nor the higher MAC OS X software, I wanted to use another database program for the data within. To do this I tried to synchronies the iPod touch of my wife with my iMac running 10.9.5 which contains a working cope of Bento. Something went wrong and all the libraries were lost on the iPod. We have taken a back up copy in iCloud. When looking into the storage details, we see that the backup cope of the iPod contains 0 Kb. The data of Bento should be in the cloud, because we saw that it contains 356 Mb.

question: is there a possibility to get back only the Bento data from the iCloud???

thanks in advance

pasolijo