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": ""}
 PYROLA X.  united states QT5Wl    ! 1268445  G#fs CALHOUN   6M PHYLLIS J. HIGMAN    Dry southern forest; oak woods in 2 in. of/ litter, moderate shade, loamy sand. Occasinal. cm?/     "assoc.: quercus velutina, sasafras albidum, carya glabra, poa compressa, desmodium sp." W   al~t Pyrol elliptica   )` ERICALES     NUTT. =w    1994-06-27 @m   
{"catalogNumber": "1268445", "order": "Ericales", "family": "", "scientificName": "Pyrola elliptica", "scientificNameAuthorship": "Nutt.", "genus": "Pyrola", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Phyllis J. Higman", "recordNumber": "", "verbatimEventDate": "1994-06-27", "habitat": "Dry southern forest; oak woods in 2 in. of litter, moderate shade, loamy sand. Occasional.", "occurrenceRemarks": "\"Assoc.: Quercus velutina, Sassafras albidum, Carya glabra, Poa compressa, Desmodium sp.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Calhoun", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}