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": ""}
 47.16335 IF  HOUGHTON P+c;  EDWARD G. VOSS E  ERAGROSTIS B   2m  OLIVER A. FARWELL (all.) vignolo ex janch.  ~ X    UNITED STATES <    r  CILIANENSIS -88.42286 Xt     [BLH HAS: AUG. 26, 1936]       SHORES OF TORCH LAKE a    A1- U POALES  11548 $   %Z IB MICHIGAN  D3 ERAGROSTIS CILIANENSIS
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Eragrostis cilianensis", "scientificNameAuthorship": "(All.) Vignolo ex Janch.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "cilianensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Oliver A. Farwell", "recordNumber": "11548", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[BLH has: Aug. 26, 1936]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "shores of Torch Lake", "decimalLatitude": "47.16335", "decimalLongitude": "-88.42286", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}