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": ""}
1157597  7H7   ENGELM. EX BOISS. wk;EZ     G  M.C. JOHNSTON   Z 0 Euphorbia astyla euphorbia ) [j  astyla 1,`%@   Euphorbiaceae %)  mexico A    coahuila CI^   h(%#o 114 MALPIGHIALES -         n. boke & j. massey 4LK>C   
{"catalogNumber": "1157597", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia astyla", "scientificNameAuthorship": "Engelm. ex Boiss.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "astyla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.C. Johnston", "recordedBy": "N. Boke & J. Massey", "recordNumber": "114", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}