1. A method comprising: determining one or more operations that are included in a function object, the determining the one or more operations being performed by one or more devices; determining, based on rules, one or more descriptions corresponding to at least a particular operation of the one or more operations that are included in the function object, the determining the one or more descriptions being performed by the one or more devices; generating, based on the one or more descriptions, descriptive text for the one or more operations that are included in the function object, the generating the descriptive text being performed by the one or more devices; and providing the descriptive text for the one or more operations included in the function object, the providing the descriptive text being performed by the one or more devices.