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": ""}
 b~5 r PARAGUAY RIVER  8X CROTON GLANDULOSUS  [] $A HERB 80 CM     .- 27588  -57.5 w      D2PW E. Zardini & R. VelÃ¡zquez   pA -25.5   EUPHORBIACEAE N4 E:   wYSwj paraguay glandulosus 2#       Centra l  pz~   r#$@ 25Â°30'S 057Â°30'W MALPIGHIALES Q^    croton p:ri 
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton glandulosus", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "glandulosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. Zardini & R. Vel\u00c3\u00a1zquez", "recordNumber": "27588", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Herb 80 cm", "associatedTaxa": "", "country": "Paraguay", "stateProvince": "Central", "county": "", "municipality": "", "locality": "Paraguay River", "decimalLatitude": "-25.5", "decimalLongitude": "-57.5", "verbatimCoordinates": "25\u00c2\u00b030'S 057\u00c2\u00b030'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}