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": ""}
 guanajuato 9ij+     growing in fields and roadside plants bright green. V4&9   |S 21.0602  CENCHRUS INCERTUS ?  M.A. CURTIS Wz   34d incertus     mexico  | 1952-10-21  poales  w    X POACEAE    GUARDARRAYAS; 5 KM N OF SAN FRANCISCO DEL R|NCON    ERNES7 R.SOHNS (yBJE   zRb2 J. SÃ¡NCHEZ-KEN  C CENCHRUS  <- 1119552  -101.858 I 
{"catalogNumber": "1119552", "order": "Poales", "family": "Poaceae", "scientificName": "Cenchrus incertus", "scientificNameAuthorship": "M.A. Curtis", "genus": "Cenchrus", "subgenus": "", "specificEpithet": "incertus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. S\u00c3\u00a1nchez-Ken", "recordedBy": "Ernest R. Sohns", "recordNumber": "", "verbatimEventDate": "1952-10-21", "habitat": "Growing in fields and roadside plants bright green.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guanajuato", "county": "", "municipality": "", "locality": "Guardarrayas; 5 km N of San Francisco del Rincon", "decimalLatitude": "21.0602", "decimalLongitude": "-101.858", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}