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": ""}
 b WILLIAM S. BENNINGHOFF   / `& Onagraceae epilobium `  LAM. <          *LC myrtales       Ag 1951-07-18     O8.vW 1433792  pale magenta flower; frequent    Uited States u  5486 Y ?U  Epilobium anagallidifolium p 
{"catalogNumber": "1433792", "order": "Myrtales", "family": "Onagraceae", "scientificName": "Epilobium anagallidifolium", "scientificNameAuthorship": "Lam.", "genus": "Epilobium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William S. Benninghoff", "recordNumber": "5486", "verbatimEventDate": "1951-07-18", "habitat": "", "occurrenceRemarks": "pale magenta flower; frequent", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}