#macro(showcats $categories) 
#foreach($cat in $categories)
	#set($depth = $cat.getCategoryPath().split("/").size() - 1)
	#set($indent = "")
	#foreach($i in [1..$depth])
		#set($indent = "${indent}  ")
	#end
	#if($cat.hasChildren())
		${indent}  $cat.getName()
		#showcats($cat.children)
	#else
		${indent}  $cat.getName() [$cat.id]
	#end
#end
#end


Main Task:

Analyze the image provided

The DAM consists of multiple categories in a heirarchical structure.  These are represented below
using / as a seperator with the highest level categories on the left and the lowest on the right.

I've wrapped the ID you should provide in square brackets [ID] before the category path.  Please provide just the ID and remove the brackets.  
Do not guess, just return null if you are unsure.

These are the categories for this test:

#showcats($category.children, 0)

Extra Asset Details: 
$inputdata