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": ""}
  Oh HILL AT GOLD BEACH       on a big stump! R   &C 1403554  CURRY Hps+D  louis f. henderson Hm      03eO* POALES 1929-07-09 )     XrB/& Vasey   agrostis hallii jc   ^WwkR 11830   ;7W hallii
{"catalogNumber": "1403554", "order": "Poales", "family": "", "scientificName": "Agrostis hallii", "scientificNameAuthorship": "Vasey", "genus": "", "subgenus": "", "specificEpithet": "hallii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis F. Henderson", "recordNumber": "11830", "verbatimEventDate": "1929-07-09", "habitat": "On a big stump!", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Curry", "municipality": "", "locality": "Hill at Gold Beach", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}