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": ""}
2012-04-25 A+r9]     rosac eae [f[8?  beverly s. walters  b  webster twp., university of michigan mud lake bog property, 0.25 mi nw of mud lake bog. e]o4  Rosales 4 k,z      KOJl baccata  2 Michigan       Flwrs pale pink, very fragrant. Same tree as no. 1243, in fruit. [floral tube glabrous; calyx deciduous; lvs sparsely pubescent beneath] ] DW     anton a. reznicek 1102448  kX       l MALUS
{"catalogNumber": "1102448", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Malus", "subgenus": "", "specificEpithet": "baccata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Beverly S. Walters", "recordNumber": "", "verbatimEventDate": "2012-04-25", "habitat": "", "occurrenceRemarks": "Flwrs pale pink, very fragrant. Same tree as no. 1243, in fruit. [floral tube glabrous; calyx deciduous; lvs sparsely pubescent beneath]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Webster Twp., University of Michigan Mud Lake Bog property, 0.25 mi NW of Mud Lake Bog.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}