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": ""}
p. nãºã±ez & g. ortã­z    -72.66667 s    W CROTON PAVONIS  |>TU -12.78333 shrub 1.5 m; fruits green; roadside  lM   ( r. riina     1991-02-02 +NR    1544457 tfMcR  RIO MANGURIARI- ALTO URUBAMBA UPSTREoAM TO RIO MANGURIARI HRC[  tropical forests s(K5;   ?9 <` la convenciã³n  [ z  Cusco (Cuzco) peru 4n     CROTON P   ]^ 750   
{"catalogNumber": "1544457", "order": "", "family": "", "scientificName": "Croton pavonis", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Riina", "recordedBy": "P. N\u00c3\u00ba\u00c3\u00b1ez & G. Ort\u00c3\u00adz", "recordNumber": "", "verbatimEventDate": "1991-02-02", "habitat": "Tropical Forests", "occurrenceRemarks": "Shrub 1.5 m; fruits green; roadside", "associatedTaxa": "", "country": "Peru", "stateProvince": "Cusco (Cuzco)", "county": "La Convenci\u00c3\u00b3n", "municipality": "", "locality": "Rio Manguriari- Alto Urubamba upstream to Rio Manguriari", "decimalLatitude": "-12.78333", "decimalLongitude": "-72.66667", "verbatimCoordinates": "", "minimumElevationInMeters": "750", "maximumElevationInMeters": ""}