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": ""}
    y. "SHRUB 5 FT. TALL."  X DIPSACALES         bY3 -88.280523  doxaceae A     michigan t k   jcFfH Viburnum rafinesquianum  eSE_B Viburnum 1949-06-13 :  1248121 `bC      
{"catalogNumber": "1248121", "order": "Dipsacales", "family": "Adoxaceae", "scientificName": "Viburnum rafinesquianum", "scientificNameAuthorship": "", "genus": "Viburnum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1949-06-13", "habitat": "", "occurrenceRemarks": "\"Shrub 5 ft. tall.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-88.280523", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}