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": ""}
1558219     iv 798816 glyptosperma ;d   OWe( BRUCE  Euphorbia [   MALPIGHIALES EWcD.     Camada TP        a. a. reznicek 7w  at sidewalk in residential section of village =# `   - 2007-09-18  ENGELM. r     y/~9F LION='S HEAD "VILLE", NORTHERN BRUCE PENINSULA 
{"catalogNumber": "1558219", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Engelm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "glyptosperma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. A. Reznicek", "recordedBy": "", "recordNumber": "798816", "verbatimEventDate": "2007-09-18", "habitat": "At sidewalk in residential section of village", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Bruce", "municipality": "", "locality": "Lion's Head \"ville\", Northern Bruce Peninsula", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}