JAVADOC_CONTENT -> JAVADOC_CONTENT [0:1]
|--LEADING_ASTERISK -> * [0:1]
|--TEXT ->  Testing author [0:2]
|--NEWLINE -> \n [0:17]
|--LEADING_ASTERISKS -> **** [1:1]
|--TEXT ->      [1:5]
|--JAVADOC_BLOCK_TAG -> JAVADOC_BLOCK_TAG [1:9]
|   `--AUTHOR_BLOCK_TAG -> AUTHOR_BLOCK_TAG [1:9]
|       |--AT_SIGN -> @ [1:9]
|       |--TAG_NAME -> author [1:10]
|       `--DESCRIPTION -> DESCRIPTION [1:16]
|           `--TEXT ->  gianmarco [1:16]
|--NEWLINE -> \n [1:26]
|--LEADING_ASTERISKS -> ** [2:1]
|--JAVADOC_BLOCK_TAG -> JAVADOC_BLOCK_TAG [2:3]
|   `--AUTHOR_BLOCK_TAG -> AUTHOR_BLOCK_TAG [2:3]
|       |--AT_SIGN -> @ [2:3]
|       |--TAG_NAME -> author [2:4]
|       `--DESCRIPTION -> DESCRIPTION [2:10]
|           |--TEXT ->  noSpace [2:10]
|           |--NEWLINE -> \n [2:18]
|           |--LEADING_ASTERISKS -> **** [3:1]
|           `--TEXT ->     x@author gianmarco [3:5]
`--NEWLINE -> \n [3:27]
