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 Q    $-+ F Ilex-Vaccinium swamp 1220829 G^f z   4 MILES EAST OF CHELSEA 97x+  -83.94088 [   R Apocynum  Wjr Apocynaceae    EDWARD G. VOSS s [q    @ZK1 1678  e @ CARL O. ERLANSON   ANDROSAEMIFOLIUM qzdl       L. y   N9g 42.3155 
{"catalogNumber": "1220829", "order": "", "family": "Apocynaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Apocynum", "subgenus": "", "specificEpithet": "androsaemifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Carl O. Erlanson", "recordNumber": "1678", "verbatimEventDate": "", "habitat": "Ilex-Vaccinium swamp", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "4 miles east of Chelsea", "decimalLatitude": "42.3155", "decimalLongitude": "-83.94088", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}