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": ""}
-85.963125 D!Ah     U)d7( Floodplain forest on natural levee. MICHIGAN |6  L  1479709  8%~%X muskegon    G William S. Martinus  1#S   406    ] ca. 2 miles sw of ravenna, 30 feet s of ellis rd., and 50 feet e of crockery creek.  =1X 43.1616944  %!T< SPINDALES   jNQ]- Acer  UNITED STATES XO  L. F p/Z     ANTON A. REZNICEK _  I     acer negundo ? x 
{"catalogNumber": "1479709", "order": "Sapindales", "family": "", "scientificName": "Acer negundo", "scientificNameAuthorship": "L.", "genus": "Acer", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "406", "verbatimEventDate": "", "habitat": "Floodplain forest on natural levee.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Muskegon", "municipality": "", "locality": "Ca. 2 miles SW of Ravenna, 30 feet S of Ellis Rd., and 50 feet E of Crockery Creek.", "decimalLatitude": "43.1616944", "decimalLongitude": "-85.963125", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}