What are the lot details of lots associated with transactions whose share count is bigger than 100 and whose type code is "PUR"?
return transactions ;return share counts of  #1 ;return #1 where #2 is  higher than 100 ;return type codes of  #1 ;return #1 where #4 is  PUR ;return #1 of  both #3 and  #5 ;return lots associated with #6 ;return lot details of  #7
['select', 'project', 'comparative', 'project', 'comparative', 'intersection', 'project', 'project']