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": ""}
   Bj   Paspalum blodgettii     3681 Y?  Florida ?& VX   Q<Q]8 BLODGETTII   3SOX Agnes Chase     DM: PASPALUM   zu 0 1419525 Poales ; M    ^w 1907-09-07  R. L. WILBUR n <O)   united states &   
{"catalogNumber": "1419525", "order": "Poales", "family": "", "scientificName": "Paspalum blodgettii", "scientificNameAuthorship": "", "genus": "Paspalum", "subgenus": "", "specificEpithet": "blodgettii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. L. Wilbur", "recordedBy": "Agnes Chase", "recordNumber": "3681", "verbatimEventDate": "1907-09-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}