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": ""}
  PM` 1957-07-25  ] ] BALSAMIFERA L.            l EDWARD G. VOSS  Malpighiales !-      yf 45.659976  ,c POPULUS BALSAMIFERA  -85.516173 tbf  frequent tree on mist ground near small stream 4nd beaver dam, Ek   Mttxp 4793      tE Beaver I5land. ca. 6 m S of St. James.
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Populus balsamifera", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "balsamifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "4793", "verbatimEventDate": "1957-07-25", "habitat": "frequent tree on moist ground near small stream and beaver dam,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Beaver Island. ca. 6 mi S of St. James.", "decimalLatitude": "45.659976", "decimalLongitude": "-85.516173", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}