The method includes adjusting, by one or more computer processors, a Javascript object notation structure to comprise a tag on at least one object and a tag on at least one array. The method further includes receiving, by one or more computer processors, data indicating a first set of at least one change to the Javascript object notation structure. The method further includes adjusting, by one or more computer processors, the tags in the Javascript object notation structure to include the first set of the at least one change in the Javascript object notation structure. The method further includes receiving, by one or more computer processor, data indicating the first set of the at least one change to the Javascript object notation structure is complete. The method further includes displaying the first set of the at least one change to the Javascript object notation structure based upon the adjusted tags.