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": ""}
    EURYCARPUM <aXz-   a4< ENGELM.  ;E burt lake   MICHIGAN s<RS    LdEB_ 45.469932  Sparganium )   CHEBOYGAN ?-  poales  (:r]    C typhaceae banks of maple river [mich] mouth of maple river [umbs] k1 e  -8_4.667054  0r   3982 O   1269466 f$ B     e&* 1929-07-14
{"catalogNumber": "1269466", "order": "Poales", "family": "Typhaceae", "scientificName": "", "scientificNameAuthorship": "Engelm.", "genus": "Sparganium", "subgenus": "", "specificEpithet": "eurycarpum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3982", "verbatimEventDate": "1929-07-14", "habitat": "Banks of Maple River [MICH] Mouth of Maple River [UMBS]", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Burt Lake", "decimalLatitude": "45.469932", "decimalLongitude": "-84.667054", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}