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": ""}
 iA _ rostellatUa    1 ELEOCHARIS  hG? 1475750    (orr.) Torr. .+k0%  "CULMS ARGHING AND ROOTING AT TIPS."  n6  45.653386 R      AbR united states    bC poales    B8NO MICHIGAN -84.422864 oC3P   Locally abundant in a small boggy area behind dunes. J    
{"catalogNumber": "1475750", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Torr.) Torr.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "rostellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Locally abundant in a small boggy area behind dunes.", "occurrenceRemarks": "\"Culms arching and rooting at tips.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "45.653386", "decimalLongitude": "-84.422864", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}