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": ""}
   U UNITED STATE5    washtenaw G   Plantago @v0(7   E0 MH 4 wooded floodplin of huron river. Ov  LAMIALES A)7     /   J michigan 1243302 9FDe      _ decne.      sk  _ -83.81124  d4v2 42.33474    RUGEII m^d`: 
{"catalogNumber": "1243302", "order": "Lamiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Decne.", "genus": "Plantago", "subgenus": "", "specificEpithet": "rugelii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4", "verbatimEventDate": "", "habitat": "wooded floodplain of Huron River.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.33474", "decimalLongitude": "-83.81124", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}