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": ""}
POTAMO6ETONACEAE K      Frederick J. Hermann I&j    2mx1 -88.37486  o2 1280890   Fxuc? keweenaw 8286 N      6  potamogeton United States 9   ~E ~v 1936-07-25  =+x alismatales  ase=` michigan  Ix,P [This no. cited as var. typicus (ih.e. var gramineus) by Ogden. Rhodora 45:145. 1943]   Shallow water UHpM/   POTAMOGETON GRAMINEUS igRi  
{"catalogNumber": "1280890", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton gramineus", "scientificNameAuthorship": "", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "8286", "verbatimEventDate": "1936-07-25", "habitat": "Shallow water", "occurrenceRemarks": "[This no. cited as var. typicus (i.e. var gramineus) by Ogden. Rhodora 45:145. 1943]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-88.37486", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}