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": ""}
    bB   Contact UM Herbarium     bd brachypodium   T Flowers green; in open meadow and hills PAPUA NEW GUINEA Ed~   I6e   Hitchoc.  - 1703991  MOROBE 8zk     H2Qi BRACHYPODIUM LONGISETUM   POACEAE 3       : Mary Strong Cl3men  1940-04-06  ? 
{"catalogNumber": "1703991", "order": "", "family": "Poaceae", "scientificName": "Brachypodium longisetum", "scientificNameAuthorship": "Hitchc.", "genus": "Brachypodium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Mary Strong Clemens", "recordNumber": "", "verbatimEventDate": "1940-04-06", "habitat": "Flowers green; in open meadow and hills", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Papua New Guinea", "stateProvince": "Morobe", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}