How to get nested tags from firebase

Hi, I am new user of Niotron. I’m building simple attendance apps for my students, I’ve brought firebase database on my projects. I’ve set up connection and store any data properly into firebase. When I try to fetch data from my Firebase I’m confused about block setup. This my data looks like

Screen Shot 2024-01-30 at 18.09.47


Absensi_ is my bucket

I expect to get tags [namapd, nispd, kelaspd] where these tags placed inside first tags as we seen.

This is block where I working on
Screen Shot 2024-01-30 at 19.30.27

And I just got the first tag on my apps, here is the result of that block I made.

I want put values of namapd on first line,
nispd on the second line
and kelaspd then.

how could I achieve it?

Wish I’ll get any helps from all of you.

Sorry for my English and Thank you.