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": ""}
   hintonii I     Aristida sR;  ARISTIDA HINTONII VAR. HINTONII 7  POACEAE  -     93 VAR.   KJ J. SÃ¡nchez-Ken    19.2 X       1117121 c   ym 1128  
{"catalogNumber": "1117121", "order": "", "family": "Poaceae", "scientificName": "Aristida hintonii var. hintonii", "scientificNameAuthorship": "", "genus": "Aristida", "subgenus": "", "specificEpithet": "hintonii", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "J. S\u00c3\u00a1nchez-Ken", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "19.23", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1128", "maximumElevationInMeters": ""}