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": ""}
x2189 /Ks?p   TPP [drying?]    N GROWING IN FRYING POND OF MARSH AREA.     4`A*:t 1986-08-03    N MACKINAC Poales /]t   @ michx.  Don Henson   @,D   X CYPERACEAE CAREX VIRIDULA Wu^_     carex   j;) x SW1/4 SEC 18 T41N R4W  Y -84.85791    United States kB  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex viridula", "scientificNameAuthorship": "Michx.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "2189", "verbatimEventDate": "1986-08-03", "habitat": "Growing in frying pond of marsh area.", "occurrenceRemarks": "[drying?]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Mackinac", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.85791", "verbatimCoordinates": "SW1/4 Sec 18 T41N R4W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}