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": ""}
poaceae r Y2   $j [x 1914-06-14  .?l N 46.365293  Charles K. Dodge4[Ep  "identified by a. s. hitchcock"  Za   9)B] MICHIGAN  0d near eckerman    cT 1230861  Poales =z*,    SMITHII     /? (Porter ex A. Gay) Vasey united states 9 Yv     |@ @ EDWARD G. VOSS Melica smithii @O  S.N. iM@rb  MELICA Qs 2k  -85.035358 S2;V   CHIPEWA w`a8%  maple, beech, birc h woods 8Xx  
{"catalogNumber": "1230861", "order": "Poales", "family": "Poaceae", "scientificName": "Melica smithii", "scientificNameAuthorship": "(Porter ex A. Gray) Vasey", "genus": "Melica", "subgenus": "", "specificEpithet": "smithii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1914-06-14", "habitat": "Maple, beech, birch woods", "occurrenceRemarks": "\"Identified by A. S. Hitchcock\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "Near Eckerman", "decimalLatitude": "46.365293", "decimalLongitude": "-85.035358", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}