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": ""}
(nvtt.) sudw. Z      2 MALPIGHIALES   X Salix      S GD var.   -Z 1456*250   2 T# CAUDATA     united states q Hny  contact um herbarium B>z0b  Teton (   lasiandra u   K Wyoming SALICACEAE     SALIX LASIANDRA VAR. CAUDATA S 
{"catalogNumber": "1456250", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix lasiandra var. caudata", "scientificNameAuthorship": "(Nutt.) Sudw.", "genus": "Salix", "subgenus": "", "specificEpithet": "lasiandra", "verbatimTaxonRank": "var.", "infraspecificEpithet": "caudata", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Wyoming", "county": "Teton", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}