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 micromera  Tj     nGz william r. anderson    `, HERMOSILLO   hwy 15, 24 km n of hermosil|o &7uH  DESERT WITH DENSE THORN-SCRUB          Dd&v Mexico   Boiss. ex Engelm. ^[B6  12545 40lrK      
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Euphorbia micromera", "scientificNameAuthorship": "Boiss. ex Engelm.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William R. Anderson", "recordNumber": "12545", "verbatimEventDate": "", "habitat": "desert with dense thorn-scrub", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Hermosillo", "municipality": "", "locality": "hwy 15, 24 km N of Hermosillo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}