Split Line at Intersection with Line from a different Feature Type

Hey,

I would like to know how I can split a Line from FeatureType A at the Intersection with the Line from FeatureType B. But then just keep the Lines from FeatureType A.

With the Intersector I keep the lines from both the Feature Types. How can I keep the lines from only one of those FeatureTypes? Is there any Transformer I can use?

Thank you,

Best regards.