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": ""}
 1939-05-24 O   michigan Umv >   salicaceae jr     1319049  `.,    usGmF MALPIGHIALES 2964(B) ZqK   [0 Salix sericea    .N marshall   Marsh south of papermil|. Vicksburg. hrO    IQ+#o United States Salix J@P  42.11573 pfI3C    ( -85.53856  Xq_  fred w. rapp   
{"catalogNumber": "1319049", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix sericea", "scientificNameAuthorship": "Marshall", "genus": "Salix", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Fred W. Rapp", "recordNumber": "2964(b)", "verbatimEventDate": "1939-05-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Marsh south of papermill. Vicksburg.", "decimalLatitude": "42.11573", "decimalLongitude": "-85.53856", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}