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": ""}
  c  1561007  u TjD Aldama  OSU CALLIANDRA  ~ D. B. WARD  = along mex. 180, 18 mi. s.w. of aldaa      K~ Fabaceae  OI  Tamaulipas FABALES  /    >yK BIFLORA  1971-05-27 _ju89   tharp k+@   ;71!7 Calliandra biflora  <, ! 7769      
{"catalogNumber": "1561007", "order": "Fabales", "family": "Fabaceae", "scientificName": "Calliandra biflora", "scientificNameAuthorship": "Tharp", "genus": "Calliandra", "subgenus": "", "specificEpithet": "biflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. B. Ward", "recordNumber": "7769", "verbatimEventDate": "1971-05-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Tamaulipas", "county": "Aldama", "municipality": "", "locality": "Along Mex. 180, 18 mi. s.w. of Aldama", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}