[basex-talk] Repeating data based on varying items in an array

Hello, It seems that I am still not familiar enough with the programming language “XQuery” for the quick specification of a bit of code for a general data processing task. Thus I hope that the following use case can be clarified better. A sequence like “(["f" [1 2 3]], ["g" [4, 5]])” might be an interesting test example. It contains two nested arrays. * One part refers to fixed data. * Another part refers to some items with a varying number. I would like to convert the varying items into a data representation like the following. f,1 f,2 f,3 g,4 g,5 Can any customised functions help for the desired transformation? Regards, Markus