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": ""}
var. TEB   u#Uss ISLE ROYALE, BETWEEN EAST END OF CHICKENBONE LAKE AND MCCARGO COVE  united states AD      POTAMOGETOIN BERCHTOLDII VAR. ACUMINATUS h      V T LOCALLNY ABUNDANT, BACKWATER ABOVE BEAVER DAM   J; [MICHt: P. pusillus var. tenuissimu (RRH73)]          Or( Alismatales michigan a|  -88.714896 LrtZK  
{"catalogNumber": "", "order": "Alismatales", "family": "", "scientificName": "Potamogeton berchtoldii var. acuminatus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Locally abundant, backwater above beaver dam", "occurrenceRemarks": "[MICHt: P. pusillus var. tenuissimus (RRH73)]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Isle Royale, between east end of Chickenbone Lake and McCargo Cove", "decimalLatitude": "", "decimalLongitude": "-88.714896", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}