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": ""}
north side of mcclellen road, about 50 m west of intersection with eaton rapidsroad G[@=M      e  61 1981-04-18 Jackson (z   WOqz ROY E. GEREACU Sapindaceae #   Acer negundo SsNt^   2Jb?# uniteo states -84.669366 .|    @L_ h negundo  1333169 _ZvY=  "a sing|e staminate tree, about 10x20 cm" e 6c   in damp old field with prunus and salix spp. 89.J   t%o michigan 829 =   42.400239 J qKg    acer tQ    F| Sapindales 
{"catalogNumber": "1333169", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Acer negundo", "scientificNameAuthorship": "", "genus": "Acer", "subgenus": "", "specificEpithet": "negundo", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Roy E. Gereau", "recordNumber": "829", "verbatimEventDate": "1981-04-18", "habitat": "In damp old field with Prunus and Salix spp.", "occurrenceRemarks": "\"A single staminate tree, about 10X20 cm\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "North side of McClellen Road, about 50 m west of intersection with Eaton Rapids Road", "decimalLatitude": "42.400239", "decimalLongitude": "-84.669366", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}