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": ""}
   RdZjU "RAYS WHITE; LEAVES PALER BENEATH; SELECTED SMALL SPECIMENS." UNITED STATES R *B   var.  oto|      :i -84.13542      bTK DOELLINGERIA UMBELLATA VAR. UMBELLATA    doellingeria ~    MT umbellata   .Mu* MICHIGAN   _h5- 8707   /* L umbellata  d on the chase s. osborn pres3rve of the university of michigan, near the southern end of sugar island, 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Doellingeria umbellata var. umbellata", "scientificNameAuthorship": "", "genus": "Doellingeria", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "umbellata", "identifiedBy": "", "recordedBy": "", "recordNumber": "8707", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Rays white; leaves paler beneath; selected small specimens.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "on the Chase S. Osborn Preserve of the University of Michigan, near the southern end of Sugar Island,", "decimalLatitude": "", "decimalLongitude": "-84.13542", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}