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": ""}
  3! Poaceae    UAB ARISTIDA  _k]T PURPURASCENS Poir. J     r RUSSELL G. SCHIPPER  cA Allegan State Game Area. Ca. 8 miles W of Allegan, ca. 0.6 of a mile S of 116th Avenue, on the E side of 48th Street. MANY. CULMS ROUND IN SMALL TIGHT CLUMPS, NOT RHIZOMATOUS. MATURE INFLORESCENCE LIGHT TAN, IMMATURE GREEN TINGED WITH MAR0ON. @(   ]T aristida purpurascens    1RY in dry sandy soil of large open area (more common in sparsely vegetated areas) ithin several year old logged seed tree cut, within large ca. quercus forest. associate, schizachyrium scoparium.   :JWRs ANTON A. REZNICEK UNITED STATES 5M9bz   -86.0122 rGP9K    I. *9 2014-09-14 1480663  SB0    ? 42.52274 MICHIGAN :   # ALLEGAN 
{"catalogNumber": "1480663", "order": "", "family": "Poaceae", "scientificName": "Aristida purpurascens", "scientificNameAuthorship": "Poir.", "genus": "Aristida", "subgenus": "", "specificEpithet": "purpurascens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Russell G. Schipper", "recordNumber": "", "verbatimEventDate": "2014-09-14", "habitat": "In dry sandy soil of large open area (more common in sparsely vegetated areas) within several year old logged seed tree cut, within large ca. Quercus forest. Associate, Schizachyrium scoparium.", "occurrenceRemarks": "Many. Culms round in small tight clumps, not rhizomatous. Mature inflorescence light tan, immature green tinged with maroon.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Allegan State Game Area. Ca. 8 miles W of Allegan, ca. 0.6 of a mile S of 116th Avenue, on the E side of 48th Street.", "decimalLatitude": "42.52274", "decimalLongitude": "-86.0122", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}