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": ""}
-99.8187 /6e   cornelius h. muller  #d   CY: CROTALARIA ANGULATA  CROTALARIA I    mill. -1ET      1939-08-19     6r  b montemorelos montemorelos; montemorelos; la trinidad PgP   25.1857 <   angulata ^=7   1 Nuevo Leon  b6S8V Fabaceae fabales #U  1152871 _     1v_j- Mexico  up 2842 SPREADING HERB FROM PERENNIAL ROOTSTOCK, SPARSELY SCATTERED IN OPEN fPINE FOREST 6g/d@ 
{"catalogNumber": "1152871", "order": "Fabales", "family": "Fabaceae", "scientificName": "Crotalaria angulata", "scientificNameAuthorship": "Mill.", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "angulata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cornelius H. Muller", "recordNumber": "2842", "verbatimEventDate": "1939-08-19", "habitat": "Spreading herb from perennial rootstock, sparsely scattered in open pine forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nuevo Leon", "county": "Montemorelos", "municipality": "", "locality": "Montemorelos; Montemorelos; La Trinidad", "decimalLatitude": "25.1857", "decimalLongitude": "-99.8187", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}