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": ""}
  + crotalaria vitellina  U F Fabaceae     Mh -99.6853      H?W i crotalaria     ee. 1153588  qr6 VITELLIN)A OMILTEMI; 1.5 MI S OF OMILTEMI j- ?O  549 V]   d_  fbales mexico 5#(W1    ).pZi 3384    
{"catalogNumber": "1153588", "order": "Fabales", "family": "Fabaceae", "scientificName": "Crotalaria vitellina", "scientificNameAuthorship": "", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "vitellina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3384", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Omiltemi; 1.5 mi S of Omiltemi", "decimalLatitude": "", "decimalLongitude": "-99.6853", "verbatimCoordinates": "", "minimumElevationInMeters": "549", "maximumElevationInMeters": ""}