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": ""}
 diandrus 0X      > nj  poaceae 1931-05-11 &    VIRGINIA E. LONG hBS,,     q  rigidus  J 60a United States r    7 u CALIFORNIA   ! W VAR. Bromus diandrus var. rigidus g   SHASTA l hnd    j^ Contact UM Herbarium   Poales 9#   
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus diandrus var. rigidus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "diandrus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "rigidus", "identifiedBy": "", "recordedBy": "Virginia E. Long", "recordNumber": "60a", "verbatimEventDate": "1931-05-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Shasta", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}