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": ""}
 rU CARL O. GRASSL  l9 46.4     bh -88.33333  ericaceae @   B Michigan   N|Z! procumbens   L.  5Vs   ^   ! ericales   r 6@v Iron  j.~ GAULTHERIA PROCUMBENS  w9 1934-08-08 6904 8*~j  UNITED STATE TU  near deer la/ke [10 m. n.e. of crystal falls.] E  gaultheria e.x   b + blueberry marsh edge of cr3ek abundant 1209822 c&  
{"catalogNumber": "1209822", "order": "Ericales", "family": "Ericaceae", "scientificName": "Gaultheria procumbens", "scientificNameAuthorship": "L.", "genus": "Gaultheria", "subgenus": "", "specificEpithet": "procumbens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "6904", "verbatimEventDate": "1934-08-08", "habitat": "blueberry marsh edge of creek abundant", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Iron", "municipality": "", "locality": "near Deer Lake [10 m. N.E. of Crystal Falls.]", "decimalLatitude": "46.4", "decimalLongitude": "-88.33333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}