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": ""}
 Contact UM Herbarium n0     Scribn.  tV+    ~ S.N. EDWART T. HARPER & SUSAN A. HARPER `0dmB   Bromus oa 4B    pumpel|ianus  oJg   E POALES BROMUS PUMPELLIANUS P,,   colorado O  United States ic1  1407813 #63     %OF Poac3ae     1900-08 `EO_u 
{"catalogNumber": "1407813", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus pumpellianus", "scientificNameAuthorship": "Scribn.", "genus": "Bromus", "subgenus": "", "specificEpithet": "pumpellianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edwart T. Harper & Susan A. Harper", "recordNumber": "s.n.", "verbatimEventDate": "1900-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}