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": ""}
 EUPHORBIACEAE ~ix  RONALD L MCGREGOR Y       Y? ENGELM. MARSHALL C. JOHNSTON sf|_     > MEXICO   on barren open places and along cattle trails 6`(  EUPHORBIA STICTOSPORA Xr3   1 p 1524 STICTOSPORA )  23.5536 V   515a W  san luis potosi M@nb    m~xt Malpighiales EUPHORnBIA  $,[    r_ 1158521  h 1963-07-12  01mP NO DATA   
{"catalogNumber": "1158521", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia stictospora", "scientificNameAuthorship": "Engelm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "stictospora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Marshall C. Johnston", "recordedBy": "Ronald L. McGregor", "recordNumber": "515a", "verbatimEventDate": "1963-07-12", "habitat": "on barren open places and along cattle trails", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "23.5536", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}