Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
 Rosaceae y?x     [!.(n Rosales  6 Michigan  , -. 1970-06-15 sylvia m. taylor 1R[   @~: ? s.n. -83.6697 .?   1289670        next to quercus rubra. m&  Anton A. Reznicek *h~   z  42.3227  horner woods, next to path about 15 m east of main entrance. |   united states a   [ $ [approk. coordinates are for 15 m e of the main entrance]   PRUNUS G A 
{"catalogNumber": "1289670", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Prunus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Sylvia M. Taylor", "recordNumber": "s.n.", "verbatimEventDate": "1970-06-15", "habitat": "Next to Quercus rubra.", "occurrenceRemarks": "[Approx. coordinates are for 15 m E of the main entrance]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Horner Woods, next to path about 15 m east of main entrance.", "decimalLatitude": "42.3227", "decimalLongitude": "-83.6697", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}