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": ""}
 Eh9 UNITED STATES baraga  t  CYPERACEAE Unx   j. presl & c. presl :2   scirpus tPN     poales & f  46.851875 (/zfK   S GROWING IN MUD OF SLOUGH.    Bj!x 2403 1331686 -#1Q0  scirpus microcarpus W   lZ C charles d. richards -88.400405 QvB s  1949-017-13 ,]wC%  MICHIGAN Sc1 T  ALFRED E. SCHUYLER nI1y  micr0carpus &eV^y    0 * Pequaming.  
{"catalogNumber": "1331686", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scirpus microcarpus", "scientificNameAuthorship": "J. Presl & C. Presl", "genus": "Scirpus", "subgenus": "", "specificEpithet": "microcarpus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Alfred E. Schuyler", "recordedBy": "Charles D. Richards", "recordNumber": "2403", "verbatimEventDate": "1949-07-13", "habitat": "Growing in mud of slough.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Baraga", "municipality": "", "locality": "Pequaming.", "decimalLatitude": "46.851875", "decimalLongitude": "-88.400405", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}