Show the names of editors that are on the committee of journals with sales bigger than 3000.
SELECT T2.Name FROM journal_committee AS T1 JOIN editor AS T2 ON T1.Editor_ID  =  T2.Editor_ID JOIN journal AS T3 ON T1.Journal_ID  =  T3.Journal_ID WHERE T3.Sales  >  3000
SELECT T2.Name FROM journal_committee AS T1 JOIN editor AS T2 ON T1.Editor_ID  =  T2.Editor_ID JOIN journal AS T3 ON T1.Journal_ID  =  T3.Journal_ID WHERE T3.Sales  >  3000
[{'Name': 'Kamila Porczyk'}, {'Name': 'Władysław Grzywna'}, {'Name': 'Grażyna Wolszczak'}, {'Name': 'Grażyna Wolszczak'}, {'Name': 'Maria Góralczyk'}]