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": ""}
 jy k 1986-04-08 elliott fN   EpLC rosales   PRUNUS 4s[[  Robert W. Smith   z        ROSACEAE z   ~?W 1480 41.934414 LvD8   Prunus umbellat y   !s ? michigan  Adrian Twp. N. side of Hunt Road, wes of Bent Oak Hwy.  26    -84.035331 i=   ROADSIDE. )(D:`  UNITED STATES    
{"catalogNumber": "", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus umbellata", "scientificNameAuthorship": "Elliott", "genus": "Prunus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "1480", "verbatimEventDate": "1986-04-08", "habitat": "Roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Adrian Twp. N. side of Hunt Road, west of Bent Oak Hwy.", "decimalLatitude": "41.934414", "decimalLongitude": "-84.035331", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}