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": ""}
     g In Bouteloua gracilis dominated grasslands on leve7l treeless plateau, black soil overlying rock.  (Nutt.) Engelm.  sk   AI+? BUCHLOE DACTYLOIDES  10260 ,k)0   Buchloe n     >d   POALES   cO( 1962-09-11 la mesa (rancho de fernando); 29 mi ne of lagos de moreno zDS+Y         mexico s$ j3   rz -101.712   B0 + 21.7199 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Buchloe dactyloides", "scientificNameAuthorship": "(Nutt.) Engelm.", "genus": "Buchloe", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10260", "verbatimEventDate": "1962-09-11", "habitat": "In Bouteloua gracilis dominated grasslands on level treeless plateau, black soil overlying rock.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "La Mesa (Rancho de Fernando); 29 mi NE of Lagos de Moreno", "decimalLatitude": "21.7199", "decimalLongitude": "-101.712", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}