Is there a way to get data from multiple field to as one output?

Hi!

I am working on a scenario where I am using the Watch Event module to get the data and then using Parse JSON module to get the only ID from specific field. Is there a way to get the only ID's value from multiple fields instead of doing one by one for each fields? 

Was wondering if is it possible to do by using "and" function or something..

Any suggestion would be helpful. TIA!