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": ""}
 a<s POACEAE     ELYMUS 0   Ixtapaluca C`M.   MEXICO nSp     R. Cruz Cisn3ros eC   ELYMUS ELYMOIDES ij-     !$ 1966-09-15     vKv elymoides cerro del pino. 3 km. al n.n.w. de ixtapaluca *f%7^    1233 Nh%   W G3N 1428323 
{"catalogNumber": "1428323", "order": "", "family": "Poaceae", "scientificName": "Elymus elymoides", "scientificNameAuthorship": "", "genus": "Elymus", "subgenus": "", "specificEpithet": "elymoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Cruz Cisneros", "recordNumber": "1233", "verbatimEventDate": "1966-09-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Mexico", "county": "Ixtapaluca", "municipality": "", "locality": "Cerro del Pino. 3 km. al N.N.W. de Ixtapaluca", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}