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": ""}
 . United States  MU michigan  s.n. ix^    YrDVN cyperaceae 44.06733 I  -82.95963 $]9v   P.E. Hebert c*R^M  lupulina +   g= Huron POALES CC V  1954-08-12 o     p^  POINTE AUX BARQUES  swamp. 3y2      Q U MUHL. EX WILLD.    C CAREX    =E ! Frederick J. Hermann
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "lupulina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "P.E. Hebert", "recordNumber": "s.n.", "verbatimEventDate": "1954-08-12", "habitat": "Swamp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Huron", "municipality": "", "locality": "Pointe aux Barques", "decimalLatitude": "44.06733", "decimalLongitude": "-82.95963", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}