def METHOD_NAME(clips_list):
    # Input is list of (clip, track) tuples
    # Returns list of tuples with data needed to do resync.
    # Return tuples are of type (clip, track, index, child_clip_start_on_timeline, pos_off)
    resync_data = []
    parent_track = current_sequence().first_video_track()
    for clip_track_tuple in clips_list:
        child_clip, track = clip_track_tuple
        child_index = track.clips.index(child_clip)
        child_clip_pos_on_tline = track.clip_start(child_index)
        child_clip_start = child_clip_pos_on_tline - child_clip.clip_in
        parent_clip = child_clip.sync_data.master_clip
        try:
            parent_index = parent_track.clips.index(parent_clip)
        except:
            # Parent clip no longer awailable
            continue
        parent_clip_start = parent_track.clip_start(parent_index) - parent_clip.clip_in
        pos_offset = child_clip_start - parent_clip_start
        resync_data.append((child_clip, track, child_index, child_clip_pos_on_tline, pos_offset))
    return resync_data