SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function pointInEllipses (alias distance) (children 1)
     ExpressionList (children 6)
      Literal Float64_33.3
      Literal Float64_55.3
      Literal Float64_33.4
      Literal Float64_55.1
      Literal Float64_0.1
      Literal Float64_0.2