InsertQuery   (children 3)
 Function file (children 1)
  ExpressionList (children 1)
   Literal \'02977_1.csv\'
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 5)
     Literal \'20240305\'
     Literal UInt64_1
     Literal Array_[\'s\', \'d\']
     Function map (children 1)
      ExpressionList (children 2)
       Literal \'a\'
       Literal UInt64_2
     Function tuple (children 1)
      ExpressionList (children 3)
       Literal \'222\'
       Literal UInt64_33
       Function map (children 1)
        ExpressionList (children 2)
         Literal \'abc\'
         Literal UInt64_5
    Set
 Set
