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": ""}
 V mein.   v:8~ brazil  ^L  solanales  DxTS CONTACT UM HERBARIUM  ^W6 2259 Convolvulaceae Lk  EVOLVULUS ANAGALLOIDES ]Hyt      6F ANAGALLOIDES    yv evolvulus  [sdB jPIAUÃ­          Q;E:< 1298525  R.C. GARDNER   
{"catalogNumber": "1298525", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Evolvulus anagalloides", "scientificNameAuthorship": "Meisn.", "genus": "Evolvulus", "subgenus": "", "specificEpithet": "anagalloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.C. Gardner", "recordNumber": "2259", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Piau\u00c3\u00ad", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}