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": ""}
    % s.n.   michigan 5tn1  "abundant" (A ERYTHROPODA Z2  1909-07-11 N%h|&  -83.45993 V~m[E   7 Y huron  )$v Eleocharis   BA1Q 1330369   UNITED STATES +2   aNR< Poales   Z/ 43.73576    & CYPERACEAE    NR< SEBEWAING. eleocharis erythropoda DXr^    O= h Steud.
{"catalogNumber": "1330369", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis erythropoda", "scientificNameAuthorship": "Steud.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "erythropoda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1909-07-11", "habitat": "", "occurrenceRemarks": "\"abundant\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Huron", "municipality": "", "locality": "Sebewaing.", "decimalLatitude": "43.73576", "decimalLongitude": "-83.45993", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}