Fix directory structure

datasets/data-200-folds/README.md

datasets/data-200-folds/data-200-fold-0.yaml

datasets/data-200-folds/data-200-fold-1.yaml

datasets/data-200-folds/data-200-fold-2.yaml

datasets/data-200-folds/data-200-fold-3.yaml

datasets/data-200-folds/data-200-fold-4.yaml

datasets/data-200-folds/data-200-fold-5.yaml

datasets/data-200-folds/data-200-fold-6.yaml

datasets/data-200-folds/data-200-fold-7.yaml

datasets/data-200-folds/data-200-fold-8.yaml

datasets/data-200-folds/data-200-fold-9.yaml

datasets/ordner/001.csv

datasets/ordner/002.csv

datasets/ordner/003.csv

datasets/ordner/004.csv

datasets/ordner/005.csv

datasets/ordner/006.csv

datasets/ordner/007.csv

datasets/ordner/008.csv

datasets/ordner/009.csv