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": ""}
WASHTENAW md  1474876 J1F   9 aL 1967-05-31   Pfc "Collection tag #2. Shrub 2 1/2 M high" [Inactive barcode. On same sheet as April 29 collection with active barcode 1221668] [(unusually short aments)]    in flood plain humus. ^Vl[0  edward g. voss S   edFlS s.n.   Y$@ Salicaceae UNITED STATES =:zc  university of michigan botanical gardens. 12 m east of matteson road near main entrance road. R b~   U malpighiales  a;, salix   -83.662835 ,C     ?z sylvia m. taylor  254 @ 42.300243  MUHL. q)Il   MICHIGAN .f    
{"catalogNumber": "1474876", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "", "scientificNameAuthorship": "Muhl.", "genus": "Salix", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Sylvia M. Taylor", "recordNumber": "s.n.", "verbatimEventDate": "1967-05-31", "habitat": "in flood plain humus.", "occurrenceRemarks": "\"Collection tag #2. Shrub 2 1/2 M high\" [Inactive barcode. On same sheet as April 29 collection with active barcode 1221668] [(unusually short aments)]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Botanical Gardens. 12 M east of Matteson road near main entrance road.", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}