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": ""}
 Or alismatales  N  Uv DEPTH OF WATER: 1 FT.: BOTTOM: FIBAOUS PEAT   - 281473 170 4?n       Allegan potamogeton oakesianus 7wi    .g potamogeton 1937-07-24    E.L. CHEATUM wL  potamogetonaceae 1  j. w. robbins wNC   p  -86.023785  Michigan N#    e4 Little 7om Lake OAKESIANUS <aws    8+ 42.528397    h  united states   
{"catalogNumber": "1281473", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton oakesianus", "scientificNameAuthorship": "J. W. Robbins", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "oakesianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E.L. Cheatum", "recordNumber": "170", "verbatimEventDate": "1937-07-24", "habitat": "Depth of Water: 1 ft. Bottom: fibrous peat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Little Tom Lake", "decimalLatitude": "42.528397", "decimalLongitude": "-86.023785", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}