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": ""}
 ` Costa Rica      ?k*jr Rhynchospora contracta  34  POALES    RHYNCHOSPORA  jsn    Melinda C. Denton *L/      ( 1216  SAv]$ 1966-07-31  (nees) j.raynal W SL      1137149  _   mUvs9 Anton A. Rezmicek contracta Oj   
{"catalogNumber": "1137149", "order": "Poales", "family": "", "scientificName": "Rhynchospora contracta", "scientificNameAuthorship": "(Nees) J.Raynal", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "contracta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Melinda C. Denton", "recordNumber": "1216", "verbatimEventDate": "1966-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Costa Rica", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}