How do I make the text in the game, and include .json (to be used from a file). And also make use of "islineending"."LyricDuration"?

Question

HTML

Hello. Help me to do like this
And connect to var lyrics .json

I have a script like this :

if(songg == 1){
      var audio = new Audio();
audio.src = "(Это типа аудио, ссылке в игре есть)";
audio.play()
var lirycs = [  
{
    "time": 31610,
    "duration": 230,
    "text": "Bié zà ",
    "isLineEnding": 1
  },
  {
    "time": 35302,
    "duration": 230,
    "text": "Yī",
    "isLineEnding": 1
  },
  }];
var next_text = lirycs.shift();
var checker = setInterval(function(){
    if(next_text.time<audio.currentTime*900){

  document.getElementById('lyrics').innerHTML = next_text.text ;


        next_text = lirycs.shift();
    }
    if(audio.ended)clearInterval(checker);
}); 
}
}
И еще "LyricDuration":"-1000(1000)"

To make this work too

Help me make it so that when the time reaches where "lyrics" "islineending":0
Then the lyrics should go to a new line. Like from the beginning of the first word. For when I set it like that, it doesn’t work for me like that, but it remains as it was