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": ""}
 k|[  1981-07-02  Vicia villosa !     UR "leaning vine to 3 ft. long. fls. purple."  fabaceae !   oX3 RUTH B. (ALFORD) MACFARLANE  /5  -88.836708  2 MI W OF NISULA, S. SIDE OF M-38. xB]x    villosa 2  united states 4q   Q 46.764992  Vicia h -   B1.v  1347581  T roth fabales L   f^ 4439 OPEN ROADSIDE, S-FACING SLOPE, CLAY SOIL. WITH DAISIES, zRUMEX ACETOSELLA.  id  michigan LEaqz   _ Houghton 
{"catalogNumber": "1347581", "order": "Fabales", "family": "Fabaceae", "scientificName": "Vicia villosa", "scientificNameAuthorship": "Roth", "genus": "Vicia", "subgenus": "", "specificEpithet": "villosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ruth B. (Alford) MacFarlane", "recordNumber": "4439", "verbatimEventDate": "1981-07-02", "habitat": "Open roadside, S-facing slope, clay soil. With daisies, Rumex acetosella.", "occurrenceRemarks": "\"Leaning vine to 3 ft. long. Fls. Purple.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "2 mi. W of Nisula, S. side of M-38.", "decimalLatitude": "46.764992", "decimalLongitude": "-88.836708", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}