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": ""}
United States 1    2004-07-28 ( fj  43.17558 O   9NKNFl. MICHIGAN 8       Robinia 1nO   lapeer state game area, ne of lapeer +ef   ej OPEN MEADW WITH SANDY SOIL. 846 HL)    y2% "One treeseen; about 5 meters tall; fissured bark; frui>ts green and brown."  IS 1221434  an fabales -83.35467 H=UJ     Lapeer Robinia pseudoacacia !e2@  edward g. voss  mY   fabaceae vj5 
{"catalogNumber": "1221434", "order": "Fabales", "family": "Fabaceae", "scientificName": "Robinia pseudoacacia", "scientificNameAuthorship": "L.", "genus": "Robinia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "846", "verbatimEventDate": "2004-07-28", "habitat": "Open meadow with sandy soil.", "occurrenceRemarks": "\"One tree seen; about 5 meters tall; fissured bark; fruits green and brown.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lapeer", "municipality": "", "locality": "Lapeer State Game Area, NE of Lapeer", "decimalLatitude": "43.17558", "decimalLongitude": "-83.35467", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}