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": ""}
POALES ) %6R   50â° 37' n 99â° 58' w yv  1402902 b/<      trichophorum cespitosum          lXDLi 10903  t w.k.w baldwin           vpcQ -99.966667 hollow in open mire. xR   .6N (L.) Hartm.
{"catalogNumber": "1402902", "order": "Poales", "family": "", "scientificName": "Trichophorum cespitosum", "scientificNameAuthorship": "(L.) Hartm.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W.K.W Baldwin", "recordNumber": "10903", "verbatimEventDate": "", "habitat": "hollow in open mire.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-99.966667", "verbatimCoordinates": "50\u00c2\u00b0 37' N 99\u00c2\u00b0 58' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}