Help with pruning climbing rose

Last year I pruned a very old and over grown climbing rose. I don’t think I took it low enough and now there is loads of growth from last year which is very long and all over place. Advice appreciated on what to do. Thank you 




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A generous spring feed will help too - good dollop of well-rotted manure (bags form the DIY or GC?) or a generous handful of blood, fish and bone and an occasional liquid feed of rose or tomato feed.
https://www.heirloomroses.com/info/care/videos/
My climbing roses aren’t big enough to train much yet, but I have saved the link for future use!
@Busy-Lizzie just looked at Madame Alfred Carrière and looks very similar if not the same. Thank you