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": ""}
 Bz  ROCKY OPEN CANYON FLOOR   xc R. BARNEBY    -103.896 /e     ^m< SIERRA MOJADA   E: DALEA  (cav.) willd. +Y .y           #! _z i.m. johnston & c.h. muller   `SH9r 1154806  
{"catalogNumber": "1154806", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(Cav.) Willd.", "genus": "Dalea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Barneby", "recordedBy": "I.M. Johnston & C.H. Muller", "recordNumber": "", "verbatimEventDate": "", "habitat": "Rocky open canyon floor", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Sierra Mojada", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-103.896", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}