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": ""}
 `k -1.6   wM 1991-09-28   2qL Carlos E. CerÃ³n  K ManabÃ­   YSb7 EUPHORBIACEAE   $;c ECUADOR  K=0> Croton rivinifolius   -80.9 9<     P. E. BERRY Y&9    120 o  Isla Salango. Parque Nacional Machahilla BY   QY@ roton rivinifolius      01â°36's 080â°54'w S>    iCf Monte desertico tropical
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Croton rivinifolius", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "rivinifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. E. Berry", "recordedBy": "Carlos E. Cer\u00c3\u00b3n", "recordNumber": "", "verbatimEventDate": "1991-09-28", "habitat": "Monte desertico tropical", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Ecuador", "stateProvince": "Manab\u00c3\u00ad", "county": "", "municipality": "", "locality": "Isla Salango. Parque Nacional Machahilla", "decimalLatitude": "-1.6", "decimalLongitude": "-80.9", "verbatimCoordinates": "01\u00c2\u00b036'S 080\u00c2\u00b054'W", "minimumElevationInMeters": "", "maximumElevationInMeters": "120"}