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": ""}
california iJ     Contact UM Herbarium ONR<5  Danthonia californica 2*7+  POALES b2iZ     2^ UNITED STATES 17594 ;I4     J: Poaceae  [C1-7 bol.     Lj= Danthonia   UAIicalifornica   1936-06-01 kr    LoI7 Willis L. Jepson   napa X 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Danthonia californica", "scientificNameAuthorship": "Bol.", "genus": "Danthonia", "subgenus": "", "specificEpithet": "californica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Willis L. Jepson", "recordNumber": "17594", "verbatimEventDate": "1936-06-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Napa", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}