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": ""}
 I(,)  1330848 CHIPPEWA Z  Eleocharis ITAvs     h  "abundant" 1914-06-19 JP    s Henry K. Svenson  ?$j S.N.  PF ~ 46.7637  7=! -8.1507    ELEOCHARIS PALUSTRIS PO>   CHARLES K. DODGE +    Py]  POALES    uw Cyperaceae   UNITED STATES K @  palustris R[Q?_    (l.) roem. & schult. ]j C  
{"catalogNumber": "1330848", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis palustris", "scientificNameAuthorship": "(L.) Roem. & Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "palustris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Henry K. Svenson", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1914-06-19", "habitat": "", "occurrenceRemarks": "\"abundant\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Chippewa", "municipality": "", "locality": "", "decimalLatitude": "46.7637", "decimalLongitude": "-85.1507", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}