import re

# Function to transform each line
def transform_line(line):
    # Use regex to extract parts of the line
    match = re.match(r'"([^"]+)","([^"]+)","\[(.*)\]"', line)
    if match:
        id_part = match.group(1)
        date_part = match.group(2)
        categories_part = match.group(3)

        # Remove extra quotes and split the categories
        categories = categories_part.replace('""', '"').split(',')
        
        # Swap categories order and join them with a semicolon
        transformed_categories = ','.join(categories[::-1])

        # Return the transformed line
        return f'"{id_part}",{transformed_categories}'
    else:
        return None

# Open input file and output file
with open('export_hierarchy', 'r') as infile, open('export_hierarchy_transformed', 'w') as outfile:
    for line in infile:
        transformed_line = transform_line(line.strip())
        if transformed_line:
            outfile.write(transformed_line + '\n')