Unfortunately some of your changes to English grammar have not been helpful. For example, you replaced a sentence beginning "They are known...", which is perfectly good English, with "They is are known...", which isn't. I suggest it may be better to keep clear of trying to improve the wording of sentences in articles. JBW ( talk) 08:35, 4 September 2022 (UTC)
Unfortunately some of your changes to English grammar have not been helpful. For example, you replaced a sentence beginning "They are known...", which is perfectly good English, with "They is are known...", which isn't. I suggest it may be better to keep clear of trying to improve the wording of sentences in articles. JBW ( talk) 08:35, 4 September 2022 (UTC)