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": ""}
  BROMUS DOLICHOCARPUS p*Z-D  l. harvey & j. witherspoon 8 8i    02, -100.618  1972-10-20 f   9419 &N~;6    2438 .Zk   POALES  oWu  oak pine fir ~/  WAGNON * 0E     (UQ: dolichocarpus MICHOACAN  s      bromus  ,c&+   19.6806 5  1119244 `cTwz 
{"catalogNumber": "1119244", "order": "Poales", "family": "", "scientificName": "Bromus dolichocarpus", "scientificNameAuthorship": "Wagnon", "genus": "Bromus", "subgenus": "", "specificEpithet": "dolichocarpus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. Harvey & J. Witherspoon", "recordNumber": "9419", "verbatimEventDate": "1972-10-20", "habitat": "oak pine fir", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "19.6806", "decimalLongitude": "-100.618", "verbatimCoordinates": "", "minimumElevationInMeters": "2438", "maximumElevationInMeters": ""}