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": ""}
      1978-08-23 $gl_C      ` poaceae  dichanthelium zRZ   ?!MU 1485249 Merrill Twp, Unnamed pond N of White Cloud. 90   (ashe) freckmann L e9     NEWAYGO .rm    ^, POALES meridionale hDY     
{"catalogNumber": "1485249", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Ashe) Freckmann", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "meridionale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1978-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Newaygo", "municipality": "", "locality": "Merrill Twp, Unnamed pond N of White Cloud.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}