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": ""}
edward g2. voss ) y    ) L. 1957-05-30 TvAR     dirca palustris #Vy._   k occasional; "fruit green and evidently mature (dropping readily)  45.920738 Y.Es     )amF 4068      wU  MALVALES   mixed woods (balsam, sugar maple, etc.) Kc f   L. palustris     
{"catalogNumber": "", "order": "Malvales", "family": "", "scientificName": "Dirca palustris", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "palustris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "4068", "verbatimEventDate": "1957-05-30", "habitat": "mixed woods (balsam, sugar maple, etc.)", "occurrenceRemarks": "occasional; \"fruit green and evidently mature (dropping readily)", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "45.920738", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}