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": ""}
 Carex lvpulina -f[  1487019 yF     87Yy@ -86.294569   h!w  42.315801 2008-07-14 S<    12067  s;7 united states lupulia 2+0      S))~ Local; small patch.    Nb CYPERACEAE VAN BUREN  fo     MUHL. EX WILLD.  TIMOTHY . WALTERS  ;    
{"catalogNumber": "1487019", "order": "", "family": "Cyperaceae", "scientificName": "Carex lupulina", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "", "subgenus": "", "specificEpithet": "lupulina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Timothy L. Walters", "recordNumber": "12067", "verbatimEventDate": "2008-07-14", "habitat": "", "occurrenceRemarks": "Local; small patch.", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Van Buren", "municipality": "", "locality": "", "decimalLatitude": "42.315801", "decimalLongitude": "-86.294569", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}