Adding schema markup at the wp_head with Elements

Hi,
I am trying to add Author schema markup to all of my pages and posts. I found that Google best practices are to have a code like that one:
"author": [

{

"@type": "Person",

"name": "Willow Lane",

"url": "#"

}

]
So I assume that it will be enough if I put that with Hook Element at the wp_head at the entire site?
And then at the end of every article I will add one of the Patters Blocks for team where I will have the Author Box. Is this gonna work?
Or it's better to do it like Leo did it in that video but he didn't add schema markup.