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": ""}
 / png poales  mgA7  woods    s.n. Z` ]g   [MICH SHEET LACKS "ON CHAMBERLAIN FARM NEAR"]GO    1918-07-07 m 57a   g6!E on Chamberlain Farm near Orion  r=5 Michigan     dichanthelium  2    cH ; BOREALE    OBp DICHANTHELIUM BOREALE    `R5?W POACEAE   P (Nash) Freckmann
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium boreale", "scientificNameAuthorship": "(Nash) Freckmann", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "boreale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1918-07-07", "habitat": "Woods", "occurrenceRemarks": "[MICH sheet lacks \"on Chamberlain Farm near\"]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "on Chamberlain Farm near Orion", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}