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": ""}
   M,6P, cuneata  y)k [note short, erect beaks]    E. Sheld. ?NmP  Alismatales 9  WET SANDY SHORE ct  1282253 w?ou      CHEBOYGAN 2d.    w&4oZ SAGITTARIA CUNEATA sagittaria yX&^l  Alimataceae k%x~  john h. ehlers d   >rG 5381    JJ6v michigan  bI 1933-08-05  
{"catalogNumber": "1282253", "order": "Alismatales", "family": "Alismataceae", "scientificName": "Sagittaria cuneata", "scientificNameAuthorship": "E. Sheld.", "genus": "Sagittaria", "subgenus": "", "specificEpithet": "cuneata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "5381", "verbatimEventDate": "1933-08-05", "habitat": "Wet sandy shore", "occurrenceRemarks": "[note short, erect beaks]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}