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": ""}
1593405 o[/ z     v CANADA   U|  NEWFOUNDLAND AND LABRADOR   dupes: mich, mjo S y    K4 c Cyperaceae  Y 46.64041, -53.13815  29310 Wt    carex z^7b   DREJER EX HARTM. ?c I   ? 46.64041   %:T CAREX VACILLANS  freshwater pond edge near ocean : T&   R_ 2003-07-31  RL4? VACILLANS 
{"catalogNumber": "1593405", "order": "", "family": "Cyperaceae", "scientificName": "Carex vacillans", "scientificNameAuthorship": "Drejer ex Hartm.", "genus": "Carex", "subgenus": "", "specificEpithet": "vacillans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "29310", "verbatimEventDate": "2003-07-31", "habitat": "freshwater pond edge near ocean", "occurrenceRemarks": "DUPES: MICH, mjo", "associatedTaxa": "", "country": "Canada", "stateProvince": "Newfoundland and Labrador", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.64041", "decimalLongitude": "", "verbatimCoordinates": "46.64041, -53.13815", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}