JSON Branch Dialogue Example

	[
		   {
		       "ID": "Screen1_Intro",
		       "Name": "Alice",
		       "Text": "Hi, Bob! How are you today?"
		   },
		   {
		       "ID": "Screen1_Intro",
		       "Name": "Bob",
		       "Text": "I'm ok, thank you, Alice. How about you?"
		   },
		   {
		       "ID": "Screen1_Intro",
		       "Name": "Alice",
		       "Text": "Perfect!"
		   }
	]
	

		{
		  "c2array": true,
		  "size": [7, 9, 1],
		  "data": [
		    [["ID"], ["Screen1_Intro"], ["Screen1_Intro"], ["Screen1_Intro"], ["Screen1_Fruit"], ["Screen1_Apples"], ["Screen1_Oranges"], [""], [""]],
		    [["Name"], ["Alice"], ["Bob"], ["Alice"], ["Alice"], ["Bob"], ["Bob"], [""], [""]],
		    [["Text"], ["Hi, Bob! How are you today?"], ["I'm ok, thank you, Alice. How about you?"],["Perfect!"], ["I was just wondering,  do you like apples or oranges better?"], ["I love apples! They're my favorite fruit."], ["Oranges are great too,  especially for a refreshing snack."],[""],[""]],
		    [["Choice1-Text"], [""], [""], [""], ["Apples"], [""], [""], [""], [""]],
		    [["Choice2-Text"], [""], [""], [""], ["Oranges"], [""], [""], [""], [""]],
		    [["Choice1-Next"], [""], [""], [""], ["Screen1_Apples"], [""], [""], [""], [""]],
		    [["Choice2-Next"], [""], [""], [""], ["Screen1_Oranges"], [""], [""], [""], [""]]
		  ]
		}
		

		const c3ArrayFile = JSON.parse(localVars.source);
		let result = {};
		
		for (let i = 1; i < c3ArrayFile.data[0].length; i++) {
				  let id = c3ArrayFile.data[0][i][0];
				  if (id && !result[id]) {
				      result[id] = [];
				  }
		
				  let obj = {};
				  for (let j = 0; j < c3ArrayFile.data.length; j++) {
				      let key = c3ArrayFile.data[j][0][0];
				      let value = c3ArrayFile.data[j][i][0];
				      if (value !== "") {
				          obj[key] = value;
				      }
				  }
		
				  if (id && Object.keys(obj).length > 0) {
				      result[id].push(obj);
				  }
		}
		
		runtime.setReturnValue(JSON.stringify(result));