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": ""}
Hillsdale g    < peter w. fritsch  j  *+ Carex  wahlenb. 86$      , united states 42.051016 -7   p -84.6 61039  t:)P1 CAREX BUXBAUMII cyperaceae h     zm MICHIGAN  xJ?  1320504    [ bukbaumii        Poales  ntl  1989-05-29  U COMMON IN A WET MEADOW ADJACENT TO A RIVER. UNSHADED.  X9Pf 1016  ABOUT 12 KMP N OF HILLSDALE. S. SIDE KALAMAZOO IVER, W. OF CONCORD RD. )   anton a. rezicek V0mHK 
{"catalogNumber": "1320504", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex buxbaumii", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "buxbaumii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Peter W. Fritsch", "recordNumber": "1016", "verbatimEventDate": "1989-05-29", "habitat": "Common in a wet meadow adjacent to a river. Unshaded.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "About 12 km N of Hillsdale. S. side Kalamazoo River, W. of Concord Rd.", "decimalLatitude": "42.051016", "decimalLongitude": "-84.661039", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}