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": ""}
FRED H. HORSFORD lw      ,  Viburnum cassinoides l. -GlDe   Fa&Ai CHITTENDEN  ( B1. S.N.   r Charlotte cassinoides EHx  1537089 IC  GRPM 42687 S3  $     UNITED STATES UCYLS   _9n3q |879-06-24     RKQ2 Adoaceae      rvKOn VIBURNUM  i Dipsacales
{"catalogNumber": "1537089", "order": "Dipsacales", "family": "Adoxaceae", "scientificName": "Viburnum cassinoides", "scientificNameAuthorship": "L.", "genus": "Viburnum", "subgenus": "", "specificEpithet": "cassinoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Fred H. Horsford", "recordNumber": "s.n.", "verbatimEventDate": "1879-06-24", "habitat": "", "occurrenceRemarks": "GRPM 42687", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Chittenden", "municipality": "", "locality": "Charlotte", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}