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": ""}
  mg 1268617   1989-08-11 d       a_V+| t6s, r4w, section 11. bout 0.2 mi w. of cronk rd.  $]M@x SANDY BLACK OAK WOODS; ABUNDANT. Aiton X  vaccinium   u    ?K angustifolium   f MICHIGAN  P b:h Peter W. Fritsch   Hyd vaccinium angustifolium  united states tTC     nu/: 41.95559  N!M 12|0  _P-= Hillsdale
{"catalogNumber": "1268617", "order": "", "family": "", "scientificName": "Vaccinium angustifolium", "scientificNameAuthorship": "Aiton", "genus": "Vaccinium", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "1210", "verbatimEventDate": "1989-08-11", "habitat": "Sandy black oak woods; abundant.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "T6S, R4W, section 11. bout 0.2 mi W. of Cronk Rd.", "decimalLatitude": "41.95559", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}