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": ""}
  Hl cyperaceae  ["e compressa var at0rata - svenson 1958 - on second examination! can't determine this. has tubercle midway between e elliptica and e compressa, but has appearance of e elliptica more than e compressa - svenson 1958"] X:W^   47.454682 #  12580 n<   Vnited States A ~    Dw> LAKE MANGANESE.   0 MICHIGAN  / eleocharis   Oliver A. Farwell 9A   cAE POALES  @JpR -87.883387 1330241 T8    R8 ELEOCHAR)IS ELLIPTICA  keweenaw J-    elliptica  &C 
{"catalogNumber": "1330241", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis elliptica", "scientificNameAuthorship": "", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "elliptica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "12580", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[\"E compressa var atrata - Svenson 1958 - on second examination! Can't determine this. Has tubercle midway between E elliptica and E compressa, but has appearance of E elliptica more than E compressa - Svenson 1958\"]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Lake Manganese.", "decimalLatitude": "47.454682", "decimalLongitude": "-87.883387", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}