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": ""}
 MEXICO dR   ,9r FABACEAE  8437 ydOrQ  TYPICA S,        Crotalaria PiPp   crotalaria vitellina var. typica e     D va. 1153600 [ _F   h.sennU +U)K  iguala de la independencia NSd   C fabales   8 vitellina 18.3447l dk   %umjv Guerrero  F -99.5402 
{"catalogNumber": "1153600", "order": "Fabales", "family": "Fabaceae", "scientificName": "Crotalaria vitellina var. typica", "scientificNameAuthorship": "H.Senn", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "vitellina", "verbatimTaxonRank": "var.", "infraspecificEpithet": "typica", "identifiedBy": "", "recordedBy": "", "recordNumber": "8437", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "Iguala de la Independencia", "municipality": "", "locality": "", "decimalLatitude": "18.3447", "decimalLongitude": "-99.5402", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}