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": ""}
  qB@ on middle eastern calla-calla slopes, 3-5 km southeast of km 422, leimebamba-balsas road.  Gentianales R  cynanchum ;z]    VINE 4,. IN SHRUBS, WITH MILKY LATEX. PETALS PALE DULL MAROON. HQBn  1962-08-22 M Nz   h j.j. wurdfack    c  Apocynaceae      l. RS5wS    8& 1215748   54nR X amazonas  EO1 cynanchum     PERU  
{"catalogNumber": "1215748", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Cynanchum", "scientificNameAuthorship": "L.", "genus": "Cynanchum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.J. Wurdack", "recordNumber": "", "verbatimEventDate": "1962-08-22", "habitat": "", "occurrenceRemarks": "Vine 4,. In shrubs, with milky latex. Petals pale dull maroon.", "associatedTaxa": "", "country": "Peru", "stateProvince": "Amazonas", "county": "", "municipality": "", "locality": "On middle eastern Calla-Calla slopes, 3-5 km southeast of KM 422, Leimebamba-Balsas road.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}