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": ""}
175 -~       Trousdale e   -86.2355556 ,8      5 *-w united states  36.425 go2p     ?b EUPHORBIA  6e2+ MAYFIELD   r8|k9 1496182       
{"catalogNumber": "1496182", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Mayfield", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Trousdale", "municipality": "", "locality": "", "decimalLatitude": "36.425", "decimalLongitude": "-86.2355556", "verbatimCoordinates": "", "minimumElevationInMeters": "175", "maximumElevationInMeters": ""}