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": ""}
1949-05-24 ;  UNITED STATES /GP #     1268767 TTpX  angustifolium ]  lae perraultt bog. Lx3   -88.73352 ,    ~0!w vaccinium  D laevifolium   8 ericaceae   m`@ 47.02989   Mg8. 1661     Jf*1  vaccinium angustifolium var. laevifolium  Houghton nJ/W   H9   house  CHARLES D. RICHARDS ;*b   IxD Edge of Sphagnum mat
{"catalogNumber": "1268767", "order": "", "family": "Ericaceae", "scientificName": "Vaccinium angustifolium var. laevifolium", "scientificNameAuthorship": "House", "genus": "Vaccinium", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "laevifolium", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "1661", "verbatimEventDate": "1949-05-24", "habitat": "Edge of Sphagnum mat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Houghton", "municipality": "", "locality": "Lake Perrault Bog.", "decimalLatitude": "47.02989", "decimalLongitude": "-88.73352", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}