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": ""}
UNITED STATES 8U:;   S  (L.) ROEM. & SCHULT.  :R n WASHTENAW    f 2-3/4 miles N.W. Ypsilanti. Shanghai Pit.    1b330827  EP  PALUSTRIS SqI     6258  cyperaceae 9  42.273167 tg|    QT michigan eleocharis palustris 4o`,     FREDERICK J. HERMANN U    Zh9 WET, MUDDY EDGE OF POND.     2(i poales Henry K. Svenson ( p=    Tw- ELEOCHARIS
{"catalogNumber": "1330827", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis palustris", "scientificNameAuthorship": "(L.) Roem. & Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "palustris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Henry K. Svenson", "recordedBy": "Frederick J. Hermann", "recordNumber": "6258", "verbatimEventDate": "", "habitat": "Wet, muddy edge of pond.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "2-3/4 miles N.W. Ypsilanti. Shanghai Pit.", "decimalLatitude": "42.273167", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}