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": ""}
SARRACENIA u   Sarracenia purpurea  =      -88.68333 +x~  purpurea n~   V^ 18798  u Cvm ERICALES       1660626 7u    dZ C. E. GARTON  gA 1979-07-01   .D@ Canada  Y&I-Z N. 48Â°52' W. 88Â°41' mostly in sphagnum among thickets of lonicera, salix, betula at inner fringe 0f fen lake      
{"catalogNumber": "1660626", "order": "Ericales", "family": "", "scientificName": "Sarracenia purpurea", "scientificNameAuthorship": "", "genus": "Sarracenia", "subgenus": "", "specificEpithet": "purpurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. E. Garton", "recordNumber": "18798", "verbatimEventDate": "1979-07-01", "habitat": "Mostly in sphagnum among thickets of Lonicera, Salix, Betula at inner fringe of fen lake", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-88.68333", "verbatimCoordinates": "N. 48\u00c2\u00b052' W. 88\u00c2\u00b041'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}