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": ""}
 1154260 `1!    =v 21.761903 MACROPUS  *r+   %;@( Aguascalientes     1960-08-26 hw   N^;4 MICHAEL J. HUFT    ( -102.592345    &M/Zy Calvillo   V Euphorbia macropus    EUPHORBIA ][(a   (klotzsch & garcke) boisNs. 2ml:e  
{"catalogNumber": "1154260", "order": "", "family": "", "scientificName": "Euphorbia macropus", "scientificNameAuthorship": "(Klotzsch & Garcke) Boiss.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "macropus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Michael J. Huft", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1960-08-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Aguascalientes", "county": "Calvillo", "municipality": "", "locality": "", "decimalLatitude": "21.761903", "decimalLongitude": "-102.592345", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}