Moving clips with embedded names to selected tracks.

Try this one out:

function createTrack(name) {
    sf.ui.proTools.menuClick({
        menuPath: ['Track', 'New...']
    });

    let newTrackWin = sf.ui.proTools.windows.whoseTitle.is("New Tracks").first;

    newTrackWin.elementWaitFor();

    newTrackWin.textFields.whoseTitle.is("Number of new tracks").first.elementSetTextFieldWithAreaValue({
        useMouseKeyboard: true,
        value: '1'
    });

    newTrackWin.popupButtons.first.popupMenuSelect({
        menuPath: ['Mono']
    });

    newTrackWin.popupButtons.allItems[1].popupMenuSelect({
        menuPath: ['Audio Track']
    });

    newTrackWin.popupButtons.allItems[2].popupMenuSelect({
        menuPath: ['Samples']
    });

    newTrackWin.textFields.whoseTitle.is("Track Name").first.elementSetTextFieldWithAreaValue({
        value: name
    });

    newTrackWin.buttons.whoseTitle.is("Create").first.elementClick();

    sf.ui.proTools.waitForNoModals();
}

function getClipName(selectedClipNames) {
    sf.ui.proTools.menuClick({
        menuPath: ["Clip", "Rename..."]
    });

    const nameWindow = sf.ui.proTools.windows.invalidate().whoseTitle.is("Name").first

    nameWindow.elementWaitFor();

    const clipName = nameWindow.groups.whoseTitle.is("Name").first.textFields.first.value.invalidate().value;

    nameWindow.buttons.whoseTitle.is("Cancel").first.elementClick();

    nameWindow.elementWaitFor({ waitType: "Disappear" });

    selectedClipNames.push(clipName);
}

function getClipStart(selectedClipsStart) {
    let clipStart = sf.ui.proTools.selectionGetInSamples().selectionStart;

    selectedClipsStart.push(clipStart);
}

function getClipEnd(selectedClipEnd) {
    let clipEnd = sf.ui.proTools.selectionGetInSamples().selectionEnd;

    selectedClipEnd.push(clipEnd);
}

function copyClipsToCharacterTrack(name) {
    let selectedClipNames = [];
    let selectedClipsStart = [];
    let selectedClipEnd = [];

    sf.ui.proTools.clipDoForEachSelectedClip({ action: () => getClipName(selectedClipNames) });

    sf.ui.proTools.clipDoForEachSelectedClip({ action: () => getClipStart(selectedClipsStart) });

    sf.ui.proTools.clipDoForEachSelectedClip({ action: () => getClipEnd(selectedClipEnd) });

    let characterClip = selectedClipNames.filter(clipname => clipname.includes(name));

    characterClip.forEach(clipName => {
        let selectedTrackName = sf.ui.proTools.selectedTrackNames[0];

        let indexOfCharacterClip = selectedClipNames.indexOf(clipName);

        let characterClipStart = selectedClipsStart[indexOfCharacterClip];

        let characterClipEnd = selectedClipEnd[indexOfCharacterClip];

        sf.ui.proTools.selectionSetInSamples({
            selectionStart: characterClipStart,
            selectionEnd: characterClipEnd,
        });

        sf.ui.proTools.menuClick({
            menuPath: ['Edit', 'Cut']
        });

        sf.ui.proTools.invalidate().trackSelectByName({
            names: [name],
            deselectOthers: true
        });

        sf.ui.proTools.selectionSetInSamples({
            selectionStart: characterClipStart,
            selectionEnd: characterClipEnd,
        });

        sf.ui.proTools.menuClick({
            menuPath: ['Edit', 'Paste']
        });

        sf.ui.proTools.invalidate().trackSelectByName({
            names: [selectedTrackName],
            deselectOthers: true
        });
    })
}

function main() {
    sf.ui.proTools.appActivateMainWindow();
    sf.ui.proTools.invalidate();

    let originallySelectedTrack = sf.ui.proTools.selectedTrackNames;
    let originalSelection = sf.ui.proTools.selectionGetInSamples();

    let characterTrackIndex = sf.ui.proTools.visibleTrackNames.indexOf('John');

    if (characterTrackIndex < 0) {
        createTrack('John');

        sf.ui.proTools.trackSelectByName({
            names: originallySelectedTrack,
            deselectOthers: true,
        });

        sf.ui.proTools.selectionSetInSamples({
            selectionStart: originalSelection.selectionStart,
            selectionEnd: originalSelection.selectionEnd,
        });
    }

    copyClipsToCharacterTrack('John');
}

main();