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": ""}
  MARSHALL C. JOHNSTON te>B   +yTt CAPITELLTA euphorbia  I     1955-06-11      6XV no data  Mexico RUN7  EUPHORBIA CAPITELLATA `*L1  3 miles southwest of sabinas in a roadside ditch 0A    h engelm. 2571  J=  1158714 F &fV   victor w. steinmann Ko   euphorbiaceae  l ?+     Coahuila Fa1 
{"catalogNumber": "1158714", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia capitellata", "scientificNameAuthorship": "Engelm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "capitellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Victor W. Steinmann", "recordedBy": "Marshall C. Johnston", "recordNumber": "2571", "verbatimEventDate": "1955-06-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "no data", "municipality": "", "locality": "3 miles southwest of Sabinas in a roadside ditch", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}