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": ""}
  O MICHIGAN  Hz2 ROSALES      YX Rosaceae  prunus  fp%     1g UNITED STATES   (/T 1971-06-08  z4G2 111    ScYhoolcraft H  virginiana #31    DON HENSON r;  1468468 u/Nv  46.019483 m0t(    E1c9C E 1/2 NE 1/4 NE 1/4 SEC 23 T42N-R16W PRUNUS VIRGINIANA Eu *  e 1/2 ne 1/4 ne 1/4 sec 23 t42n-r16w .oCC 
{"catalogNumber": "1468468", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus virginiana", "scientificNameAuthorship": "", "genus": "Prunus", "subgenus": "", "specificEpithet": "virginiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "111", "verbatimEventDate": "1971-06-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Schoolcraft", "municipality": "", "locality": "E 1/2 NE 1/4 NE 1/4 Sec 23 T42N-R16W", "decimalLatitude": "46.019483", "decimalLongitude": "", "verbatimCoordinates": "E 1/2 NE 1/4 NE 1/4 Sec 23 T42N-R16W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}