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": ""}
Croton !W    8 subsp.       x EUPHORBIACEAE   J Pw R. GONZÃ¡LEZT. mexico SBs    d bosque de encino en caã±ada   kO Talpa de Allende  & 2> 1971-08-27  322 .XM:c     m_2 draco    g. l. webster & k. i. miller KN Ht  CROTON DRACO SUBSP. DRACO   
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Croton draco subsp. draco", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "draco", "identifiedBy": "G. L. Webster & K. I. Miller", "recordedBy": "R. Gonz\u00c3\u00a1lez T.", "recordNumber": "322", "verbatimEventDate": "1971-08-27", "habitat": "bosque de encino en ca\u00c3\u00b1ada", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Talpa de Allende", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}