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": ""}
    rs9 n. boke & j. massey 185 G+u/   mexico Em aJ  -101 3gC     M3su VAR.    t+H!E PILOSUM  KS9T< POACEAE   SgD7 Plants infrequent, rocky slopes   x COAHUILA  1122109  <n9   E.A. SÃ¡NCHEZ YK     b8 POALES saltillo; cuesta de la muralla; n of saltillo T=  Erioneuron pilosum var. pilosum 4@  1967-03-28 P  
{"catalogNumber": "1122109", "order": "Poales", "family": "Poaceae", "scientificName": "Erioneuron pilosum var. pilosum", "scientificNameAuthorship": "E.A. S\u00c3\u00a1nchez", "genus": "", "subgenus": "", "specificEpithet": "pilosum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "N. Boke & J. Massey", "recordNumber": "185", "verbatimEventDate": "1967-03-28", "habitat": "Plants infrequent, rocky slopes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "Saltillo; Cuesta de la Muralla; N of Saltillo", "decimalLatitude": "", "decimalLongitude": "-101", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}