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": ""}
 x):_6 BEVERLY S. WALTERS Webster Twp., University of Michigan Mud Lake Bog property, 0.25 mi NW of Mud Lake Bog. k6         EW: MALUS BACCATA   flwrs pale pink, very fragrant. same tree as no. 1243, in fruit. [floral tube glabrous; calyx deciduous; lvs sparselyi pubescent beneath] +mi   Rosales !H(M)          swampy area with symplocarpus foetidus, viburnum lentago, prunus serotina, rhamnus cathartica, onoclea sensibili5, toxicodendron vernix. MR   ? rosaceae   #s 1102448 
{"catalogNumber": "1102448", "order": "Rosales", "family": "Rosaceae", "scientificName": "Malus baccata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Beverly S. Walters", "recordNumber": "", "verbatimEventDate": "", "habitat": "Swampy area with Symplocarpus foetidus, Viburnum lentago, Prunus serotina, Rhamnus cathartica, Onoclea sensibilis, Toxicodendron vernix.", "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": "", "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": ""}