It was distributed in West Germany as `` Das Geheimnis der Schwarzen Rose '' ( `` Secret of the Black Rose `` ) which was the name of the Edgar Wallace story on which the film was based .
PRON AUX VERB ADP PROPN PROPN ADP `` PROPN PROPN NOUN PROPN PROPN '' ( `` ADJ ADP DET PROPN PROPN `` ) DET VERB DET NOUN ADP DET PROPN PROPN NOUN ADP DET DET NOUN AUX VERB .