Dadaist makes Redfern station installation (5)

I believe the answer is:

ernst

I'm a little stuck... Click here to teach me more about this clue!

'dadaist' is the definition.
(I've seen this before)

'redfern station installation' is the wordplay.
'ERNST' is hidden in amongst the letters.
But, I'm not sure how this is indicated.

'makes' is the link.

Can you help me to learn more?

(Other definitions for ernst that I've seen before include "Young partner" , "Surrealist; stern (anag.)" , "Max __; Dadaist" , "Max -, twentieth century German Surrealist artist" , "Max --, German painter" .)

I've seen this clue in the Sydney Morning Herald.

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