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": ""}
 Z4 L Arizona 1449636 Sv1     ~3! c contact um herb4rium       RW COVILLE  wa Juncus torreyi torreyi #Y&  8819 !I    JUNCUS B<uL<    ?nEA poales  uk Robert H. Peebles, G. J. Harrison & Thomas H. Kearney    JUNCACEAE  Z2@`b    
{"catalogNumber": "1449636", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus torreyi", "scientificNameAuthorship": "Coville", "genus": "Juncus", "subgenus": "", "specificEpithet": "torreyi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert H. Peebles, G. J. Harrison & Thomas H. Kearney", "recordNumber": "8819", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Arizona", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}