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": ""}
  1931-05 Bh       f Amaryllidaceae   harley h. bartlett NV    Nothoscordum L_2    _0|U (L.) Britton       ;  asparagales  MILAGRO, EL ; CERRO ZAMORA, SIERRA DE SAN CARLO5 R   ye nothosVcordum bivalve (cultivated at UM Bot. Garden) !5  
{"catalogNumber": "", "order": "Asparagales", "family": "Amaryllidaceae", "scientificName": "Nothoscordum bivalve", "scientificNameAuthorship": "(L.) Britton", "genus": "Nothoscordum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harley H. Bartlett", "recordNumber": "", "verbatimEventDate": "1931-05", "habitat": "(cultivated at UM Bot. Garden)", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Milagro, El ; Cerro Zamora, Sierra de San Carlos", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}