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": ""}
     KALKASKA  | y=      CALTHA PALUSTRIS    2007-05-17    u caltha  3Z0o 2.09 MILE EAST OF BAGGS ROAD AND 0.21 MILE NORTH OF ST. HWY 72 NW 1/4 OF NW 1/4 OF SEC 33. GPS LOCATION +/- 3' Timothy L. Walters Yv 7   Anton A. Reznicek U$       T48A United States 11923 I-^Kz    M Ranunculaceae  
{"catalogNumber": "", "order": "", "family": "Ranunculaceae", "scientificName": "Caltha palustris", "scientificNameAuthorship": "", "genus": "Caltha", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Timothy L. Walters", "recordNumber": "11923", "verbatimEventDate": "2007-05-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Kalkaska", "municipality": "", "locality": "2.09 mile east of Baggs Road and 0.21 mile north of St. Hwy 72 NW 1/4 of NW 1/4 of Sec 33. GPS location +/- 3'", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}