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": ""}
Minnesota v     iS0 2804   qp clearwater  j|]sh SARRACENIA PURPUR3A   XWD&I SARRACENIACEAE   w    itasca park, iron springs  Q6*f 1929-07-17       ERICALES [cJb|   L. ?`*~o    pW 1660645  Vv   tamarack swamp, sphagnu soil   gZ1) UNITED STATES  A%T purpurea m. l. grant EZ:Iq 
{"catalogNumber": "1660645", "order": "Ericales", "family": "Sarraceniaceae", "scientificName": "Sarracenia purpurea", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "purpurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. L. Grant", "recordNumber": "2804", "verbatimEventDate": "1929-07-17", "habitat": "Tamarack swamp, sphagnum soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Minnesota", "county": "Clearwater", "municipality": "", "locality": "Itasca Park, Iron Springs", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}