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": ""}
 . Newaygo  Poaceae OeR    4Y( big prairie desert ANTON A. REZNICEK p   x[ 43.51863  N?*R^ -85.64255  O |o  Dichanthelium commonsianum var. euchlamydeum COMMON IN SAND k   > D 1482318 var. P9iv-  william b. drew $?     dichanthelium  DS&jZ M275     S@B)  MICHIGAN    eC *y euchlamyoeum    (SHINNERS) FRECKMANN boales r7cq  1947-09-20cd   Y2^<  united states   A commonsianum
{"catalogNumber": "1482318", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium commonsianum var. euchlamydeum", "scientificNameAuthorship": "(Shinners) Freckmann", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "commonsianum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "euchlamydeum", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William B. Drew", "recordNumber": "M275", "verbatimEventDate": "1947-09-20", "habitat": "common in sand", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Newaygo", "municipality": "", "locality": "Big Prairie Desert", "decimalLatitude": "43.51863", "decimalLongitude": "-85.64255", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}