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": ""}
   rigidus 4o)*  Ro7h ^  Bromus rigidus Oyf&   CONTACT UM HERBARIUM 3$  poaceae H=     Poales 1Jm    1704295 9X   rPm STANTHORPE   l 1943-11-03 AUSTRALIA  fjZ  s.n. y1   u+L9N Bromus  <^ queensland   ;KJ.  M.S. Clemens  
{"catalogNumber": "1704295", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus rigidus", "scientificNameAuthorship": "Roth", "genus": "Bromus", "subgenus": "", "specificEpithet": "rigidus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M.S. Clemens", "recordNumber": "s.n.", "verbatimEventDate": "1943-11-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Australia", "stateProvince": "Queensland", "county": "Stanthorpe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}