10. The computing device of claim 9 wherein the processing circuit is further configured to determine whether the first field comprising the nested document is of a data type that is associated with the first content type and different than the second content type.
10. The computing device of claim 9 wherein the processing circuit is further configured to determine whether the first field comprising the nested document is of a data type that is associated with the first content type and different than the second content type. 14. The computing device of claim 10 wherein if the data type of the first field comprising the nested document is not associated with the first content type, the processing circuit is further configured to: determine, based on data types of fields that are in the nested document, whether there are other methods of parsing the nested document; select a parser for each identified method of parsing the nested document; and parse the nested document using each of the selected parsers.