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": ""}
 tE 30473 euphorbia sgM   0 ROCKY HILLS.      Y?.9 1288977  r euphorbia chaetocalyx d.s. correll & helen b. correll &      K euphorbiaceae united states 3   H (boiss.) tidestrom ABOUT 25 MILES SOUTH OF FORT STOCKTON ON HWY. #67. /B  1964-11-05 g$:A       ,&JO chaetocalyx PECOS *  TEXAS f   =Yh MALPIGHIALES   
{"catalogNumber": "1288977", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia chaetocalyx", "scientificNameAuthorship": "(Boiss.) Tidestrom", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "chaetocalyx", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D.S. Correll & Helen B. Correll", "recordNumber": "30473", "verbatimEventDate": "1964-11-05", "habitat": "Rocky hills.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Pecos", "municipality": "", "locality": "About 25 miles south of Fort Stockton on Hwy. #67.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}