How do I split the data up into seperate lists?
A simple example
a:=[class,23,45,74,34,25,76,class,55,67,78,34,65,12,23,45,64,23,class,12,13,15,class,99,98,97,59, ... ]
So I want to seperate the data out like this
So I'm not sure how to get maple to skip the word class that seperates the data and store them into seperate lists.