Remove repeating scene headers when new page

[Britman72]

Great script, however there seems to be a flaw when a scene continues onto the next page. The converter creates a new scene header which, for those of us using this script to do scene parsing, means a duplicate scene.

Example: This scene below only occurs once in the script's PDF but creates two scenes since the contents of the scene in the PDF continued onto the next page.

       },
        {
            "scene_info": {
                "region": "EXT.",
                "location": "DIRT ROAD",
                "time": [
                    "LATER"
                ]
            },
            "scene": [
                {
                    "type": "ACTION",
                    "content": [
                        {
                            "text": "A few vehicles line the road as the remaining volunteers pack up and head home for the day."
                        }
                    ]
                }
            ]
        }
    ]
},
{
    "content": [
        {
            "scene_info": {
                "region": "EXT.",
                "location": "DIRT ROAD",
                "time": [
                    "LATER"
                ]
            },
            "scene": [
                {
                    "type": "ACTION",
                    "content": [