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": ""}
   267r -110.505    ?s_ Mexico  e !G 2006-556  OhH Thomas R. Van Devender BENTH8. Au  28.7733333 ^$M   1304351 :=]?   g5 | Sonora 11.5 km southeast of lacolorada on mex 16 J3  polycarpa bU]     Euphorbia  C  FOOTHILLS THvORNSCRUB ,5R@  2006-08-15 JS&       EAQp  COMMON PROSTRATE ANNUAL ON ROADSIDE  EUPHORBIACEAE jS$ G 
{"catalogNumber": "1304351", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Benth.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "polycarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas R. Van Devender", "recordNumber": "2006-556", "verbatimEventDate": "2006-08-15", "habitat": "Foothills thornscrub", "occurrenceRemarks": "Common prostrate annual on roadside", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "11.5 km southeast of LaColorada on MEX 16", "decimalLatitude": "28.7733333", "decimalLongitude": "-110.505", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}