Language suggestions

1) capitalization in line 13 ("Sie")

2) I wanted to suggest using a German term for "label". We could use terms like "Kennzeichen/Kennzeichnung, "Kennung" or "Kennsatz". What do you think about it?
Adverbial change

line 13: I've changed the adverbial phrase due to the syntactic environment.
Language fixes by @Gabbid