Data import things Parse Station lines from some Wikipedia ^([A-Z]+)-?(\d\d)\s+([-\w]+)\s+([^-\s\x3400-\x4DB5\x4E00-\x9FCB\xF900-\xFA6A]+)\s+(\d\.\d).*$ To nodes \1\2 [label="{{\4|\3}|\1\2}"]; To edges \1\2 -> \1\2 [len=\5];