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": ""}
R.R. Dreisbach e@   LvXv 1934-06-29 -84.382116 3fM   f comptonia 1317687 3$(Gg    Francis Grove, four miles north of Sanford ,l  peregrina  )  fagales   *H.       VSt [ Myricaceae     : 43.729755  o UNITED STATES   iy  midland  Comptonia peregrina /9    MICHIGAN 1IE  
{"catalogNumber": "1317687", "order": "Fagales", "family": "Myricaceae", "scientificName": "Comptonia peregrina", "scientificNameAuthorship": "", "genus": "Comptonia", "subgenus": "", "specificEpithet": "peregrina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "", "verbatimEventDate": "1934-06-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Midland", "municipality": "", "locality": "Francis Grove, four miles north of Sanford", "decimalLatitude": "43.729755", "decimalLongitude": "-84.382116", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}