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": ""}
   F anton a. reznicek sapindaceae        q6 1333932  D>xbu acer nigrum  robert w. smith ML   un-t THICKET IN FEN RAI5IN TWP., E OF RAISIN CENTER HWY., S OF GOLF COURSE :G6  41.972154 s+[   -83.944521 2JQG     R i@| MICHIGAN   NS^ F. Michx.  LENAWEE ; ~  SapJindales qt(    X): nigrum  ACER q  united states wy 
{"catalogNumber": "1333932", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Acer nigrum", "scientificNameAuthorship": "F. Michx.", "genus": "Acer", "subgenus": "", "specificEpithet": "nigrum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "", "habitat": "thicket in fen", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "Raisin Twp., E of Raisin Center Hwy., S of golf course", "decimalLatitude": "41.972154", "decimalLongitude": "-83.944521", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}