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": ""}
  3440 1P`Hc  45.578783 iqH8  CHEBOYGAN jGxp   b R: Michigan    3OC (PORTER EX A. GRAY) VASEY  F EDWARD G. VOSS UNITED STATES &xyV  john h. ehlers 0RE   o? POACEAE  v 1926-07-14 RIGGSVILLE CORNER v1.E]   +Ey poales  9 1188640 [SAMPLE TAKEN FOR POLLEzN AND SPORE COLL. 2/28/57 R. O. KAPP MCH] 58dUf   4 Hardwoods 2nd growth [UMBS]  -84.609909 jA     *y> smithii    O#|_S melica
{"catalogNumber": "1188640", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Porter ex A. Gray) Vasey", "genus": "Melica", "subgenus": "", "specificEpithet": "smithii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "John H. Ehlers", "recordNumber": "3440", "verbatimEventDate": "1926-07-14", "habitat": "Hardwoods 2nd growth [UMBS]", "occurrenceRemarks": "[Sample taken for pollen and spore coll. 2/28/57 R. O. Kapp MICH]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Riggsville corner", "decimalLatitude": "45.578783", "decimalLongitude": "-84.609909", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}