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 OVALIFOLIA g  OVALIFOLIA %O       HE  2007-03-17   v km marker 681 along rt. 36 jst n of berrotarã¡n.  @S< IN A SOYBEAN FIELD, GROWNING BETWEEN THE ROWS.  WND^ 1496082  argentina MhG_.      Euphorbia X5D   qHP MALPI6HIALES        
{"catalogNumber": "1496082", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia ovalifolia", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "ovalifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2007-03-17", "habitat": "In a soybean field, growning between the rows.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Argentina", "stateProvince": "", "county": "", "municipality": "", "locality": "Km marker 681 along Rt. 36 just N of Berrotar\u00c3\u00a1n.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}