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": ""}
   ` t,4 41.81344 ESSEX <;  L. U  1283151 yJY-      7<+~q PHYTOLACCA - URTICA - CHENOPODIUM ALBUM THICKET anton a. reznicek VjC@   c] ASTERACEAE      x*M& sonchus oleraceus  lake erie twp., east sister island provincial nature reserve, western lakeerie [ u%.    g*zQa Ontario 2004-08-24 IJ     ^ 30580 SONCHUS O!   oleraceus tUy  
{"catalogNumber": "1283151", "order": "", "family": "Asteraceae", "scientificName": "Sonchus oleraceus", "scientificNameAuthorship": "L.", "genus": "Sonchus", "subgenus": "", "specificEpithet": "oleraceus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "30580", "verbatimEventDate": "2004-08-24", "habitat": "Phytolacca - Urtica - Chenopodium album thicket", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Essex", "municipality": "", "locality": "LAKE ERIE Twp., East Sister Island Provincial Nature Reserve, western Lake Erie", "decimalLatitude": "41.81344", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}