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": ""}
  MICHIGAN qc=8       morong n      [C~1x ALISMATALES   1281092  4T_    L.M. ASHLEY v4    Potamogeto hillii  kZY    40 united states   Mw [OBSCURE BASAL GLANDS PRESENT; STIPULES DELICATELY FIBROUS, THE YOUNG ONES CONVOLUTE, NOT CONNATE; FRUIT NOT SHARPLY KEELED;] 
{"catalogNumber": "1281092", "order": "Alismatales", "family": "", "scientificName": "Potamogeton hillii", "scientificNameAuthorship": "Morong", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L.M. Ashley", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[obscure basal glands present; stipules delicately fibrous, the young ones convolute, not connate; fruit not sharply keeled;]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}