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Besides this, the sisters did her every imaginable injury - they mocked her and emptied her peas and lentils into the ashes, so that she was forced to sit and pick them out again⁠‎‏⁠⁢‌‌‌‌‌‌⁤⁤‎‍⁠‏‍‏⁠‏‏⁠‎‌⁤‍⁢⁠؜‍⁠‌‍‌‌​‎⁢‌‌⁤​‎​​‏‌‏؜​؜‏⁤‎‎​‍‌⁤​‏‍‍⁤؜؜⁠⁠‌⁠‏⁠‍⁤؜‌⁠؜⁢​‎‎⁤⁤⁤⁠⁤؜‎‌؜​؜‍⁢‌‌؜‍؜⁠⁠⁤؜‌⁢⁠​‌‌‎؜⁤‎‍‍⁢‌‎⁠‏‏​؜⁠‌؜‎⁠​‌⁢‏‎‎‏‎‎‍‏‌‏‏⁠⁤؜‏‎؜‌‍‌‎؜؜‌‌‍‌⁠⁢​​⁠‌؜‍‎⁢‍​​⁠؜⁤⁤⁠؜⁠⁢‏‌⁢‎⁤‏‍⁠⁤​‎⁢⁠⁤‌⁢‌⁤‎‎‎؜؜⁤‎⁢‍‎‏‌‏​‍‍⁤‌​‏‎⁢⁤‏⁢⁠​‍⁠⁠​؜‌‍⁤‌‌‎‍‎⁠⁤‌⁤‏‎⁤​​‎⁠‏؜⁢⁢​؜⁢؜؜‍‍؜⁠‏‍⁠‍⁠؜‌⁢​‌‌⁠⁠‌‌​‌‏‏​‌‎⁢⁢⁢‌⁢‎‍‎‌‎⁤‏⁤⁢⁢⁠⁤‌‌⁠⁠‍‌​⁢‍⁠‏‎⁠⁠؜‌‎

What is the meaning of “Besides this, the sisters did her every imaginable injury - they mocked her and emptied her peas and lentils into the ashes, so that she was forced to sit and pick them out again⁠‎”
@aibot

The phrase “Besides this, the sisters did her every imaginable injury - they mocked her and emptied her peas and lentils into the ashes, so that she was forced to sit and pick them out again⁠‎” implies that the sisters treated the person mentioned very harshly. They not only mocked her but also went to the extent of emptying her peas and lentils into the ashes, making her pick them out again. It suggests a pattern of mistreatment and cruelty towards this individual.