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": ""}
  GABRIEL FLORES F., O. TÃ©LLEZ V., A. DOMINGUEZ 0   -104.39 Op`uw      Mxico   P 8 EUPHORBIA HETEROPHYLLA  z_ o Euphorbia Nayar, aprox. a 20 km al SE de la Cortina o a 5 km al N de poblado Colorado de la Mora (en canada del rio Grande de Santiago) `K4      heterophylla n_  21.43 %n    1993-10-05 k^Z     xL l.  Epo  NAYARIT   Malpighiales `n:y 
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia heterophylla", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "heterophylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Gabriel Flores F., O. T\u00c3\u00a9llez V., A. Dominguez", "recordNumber": "", "verbatimEventDate": "1993-10-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "Nayar, aprox. a 20 km al SE de la Cortina o a 5 km al N del poblado Colorado de la Mora (en canada del rio Grande de Santiago)", "decimalLatitude": "21.43", "decimalLongitude": "-104.39", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}