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": ""}
   Qgda -99.8235 1939-08-18 j&    commonly scattered in oak scrub 0n hill top q       1138017 Ofm  SCLERIA OLIGANTHA mbZ  poales  X^NO   25.1925 >  MONTEMORELOS; MONTEMORE1OS; LA TRNIDAD ) Wex   SCLERIA Zu     mexico yg#x    ZH oligantha  
{"catalogNumber": "1138017", "order": "Poales", "family": "", "scientificName": "Scleria oligantha", "scientificNameAuthorship": "", "genus": "Scleria", "subgenus": "", "specificEpithet": "oligantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1939-08-18", "habitat": "Commonly scattered in oak scrub on hill top", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Montemorelos; Montemorelos; La Trinidad", "decimalLatitude": "25.1925", "decimalLongitude": "-99.8235", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}