Добавила в разделитель в сплите пробел и тоже заработало.
= List.Transform(lst, (x)=>Text.Split(x, ", "))
Спасибо!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
= List.Transform(lst, (x)=>Text.Split(x, ", "))
Спасибо!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!