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": ""}
Amaranthaceae YA@  1891-09-28        E [_@ caryophyllales   U0+ S.N.   K!<9$ chemopodium simplex (torrW.) raf. ZK  chenopodium i8Q  CASCADE <#BL?    2jrKr CONTACT UM HERBARIUM    Montana  wb   ca(!Z robert s. williams 1438155 :S9nn   United States Iug        iRp|; simplex
{"catalogNumber": "1438155", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Chenopodium simplex", "scientificNameAuthorship": "(Torr.) Raf.", "genus": "Chenopodium", "subgenus": "", "specificEpithet": "simplex", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert S. Williams", "recordNumber": "s.n.", "verbatimEventDate": "1891-09-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Montana", "county": "Cascade", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}