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": ""}
Achnatherum -    kz  5532   U$ tuolumne    j` -119.7772222 M. BARKWORTH U   California  6LeI  webberi ,*    rocky hill west of upper relief valley 3E$g0    united states .m :N  (THURB.) BARKWORTH =#   poaceae hel    g 1403208  ROCKY HILL 09J    
{"catalogNumber": "1403208", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Thurb.) Barkworth", "genus": "Achnatherum", "subgenus": "", "specificEpithet": "webberi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Barkworth", "recordedBy": "", "recordNumber": "5532", "verbatimEventDate": "", "habitat": "rocky hill", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Tuolumne", "municipality": "", "locality": "Rocky hill west of Upper Relief Valley", "decimalLatitude": "", "decimalLongitude": "-119.7772222", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}