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": ""}
     ss)nv bromus lanatipes   y LANATIPES  S. UnitedB States   ]) pe Las Animas   ,A 1407649  Poales 28b  (SHEAR) RYDB. MJis   vg  colorado bromus 9XjS     c. marvin rogers H = W   0h L 1947-06-30  c5Z poaceae   -+  CONTACT UM HERBARIUM  -OB6SN 4454 
{"catalogNumber": "1407649", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus lanatipes", "scientificNameAuthorship": "(Shear) Rydb.", "genus": "Bromus", "subgenus": "", "specificEpithet": "lanatipes", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Marvin Rogers", "recordNumber": "4454", "verbatimEventDate": "1947-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Las Animas", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}