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": ""}
 :too hairy, small, & thin textured for d. spretum" j.r. thomas 2008; "?this still looks odd. i wonder if it is actually a late-season dichanthelium spretum, despite all." aar 2010 ,_v   N  POALES  a MICHIGAN  w8 ~ ANTON AN. REZN6ICEK  van buren Q   -86.080445 !BvV  FRANK C. GATES r ~  42.107287 zE4`H   1311533 TZAQ     ~ dichanthPelium PINE LAKE. KEELER (    Poaceae //   UH dichanthelium spretum   N united states     1906-08-27  ] spretum  y1 ^F (schult.) freckmann   MhwI* SN.
{"catalogNumber": "1311533", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium spretum", "scientificNameAuthorship": "(Schult.) Freckmann", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "spretum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Frank C. Gates", "recordNumber": "s.n.", "verbatimEventDate": "1906-08-27", "habitat": "", "occurrenceRemarks": ":too hairy, small, & thin textured for D. spretum\" J.R. Thomas 2008; \"?This still looks odd. I wonder if it is actually a late-season Dichanthelium spretum, despite all.\" AAR 2010", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Van Buren", "municipality": "", "locality": "Pine Lake. Keeler", "decimalLatitude": "42.107287", "decimalLongitude": "-86.080445", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}