Is there a way to show nested fields when showing highlight results?

[munkyu (munkyu im)]

nested fields like below.

"comments" : [
            {
              "content" : "apple computer",
              "votes_count" : 1
            },
            {
              "content" : "apple computer is good",
              "votes_count" : 2
            }
          ]

In this case If I use es highlighter like below

"highlight": {
    "type": "plain",
    "fields": {
      "comments.content": {
        "highlight_query": {
          "match": {
            "comments.content": {
              "query": "apple"
            }
          }
        }
      }
    }
  }

will be return like below

...
"highlight" : {
  "comments.content" : [
      "<em>apple</em> computer",
     "<em>apple</em> computer is good"
   ]
 }

But what I want is including both comments.content and comments.votes_count as a highlight result.

Is is possible in Elasticsearch?