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": ""}
euphorbia S   Sd9mr WALL.   W:sz thymifolia      el salvador(p       MW 4 901   R PROSTRATE MATS; INVOLUCRAL BRACTS WHITE   J MALPIGHIALES  B1(Ch 1942-02-05  eubhorbiaceae 86N    C@ About 2 km. west of Hacienda Portrero Santo, south side of Lake Olomega    -88.083333333 >  
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Wall.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "thymifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "901", "verbatimEventDate": "1942-02-05", "habitat": "", "occurrenceRemarks": "Prostrate mats; involucral bracts white", "associatedTaxa": "", "country": "El Salvador", "stateProvince": "", "county": "", "municipality": "", "locality": "About 2 km. west of Hacienda Portrero Santo, south side of Lake Olomega", "decimalLatitude": "", "decimalLongitude": "-88.0833333333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}