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],l RUSSELL G. SCHIPPER  [3 583 (TORR.) SWALLEN v   /_  Allegan State Game Area, 4.5 mi|e E. of Fennville, 200 yards SE of the intersection of 49th Street and highway M-89 2015-08-21 !   SCHIZACHNE PURPUAASCENS NUjs  ( SCHIZACHNE POALES bB|6      % #b  POACEAE  42.59301  dyRJ  several loose clumps. mature culms tan and lax. understory mostly prunus pensylvanica, quercus sp. and sassafras albidum saplings with some medium sized pinus strobus. one side of leaves somewhat glossy. P[8   rK;W< Anton A. Reznicek   1514173 V  -86.02467 d8    z UNITED STATES   mostly shaded mature ca. quercu5 forest. in dry sandy loam 4H 0]  
{"catalogNumber": "1514173", "order": "Poales", "family": "Poaceae", "scientificName": "Schizachne purpurascens", "scientificNameAuthorship": "(Torr.) Swallen", "genus": "Schizachne", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Russell G. Schipper", "recordNumber": "583", "verbatimEventDate": "2015-08-21", "habitat": "mostly shaded mature ca. Quercus forest. In dry sandy loam", "occurrenceRemarks": "several loose clumps. Mature culms tan and lax. Understory mostly Prunus pensylvanica, Quercus sp. And Sassafras albidum saplings with some medium sized Pinus strobus. One side of leaves somewhat glossy.", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Allegan State Game Area, 4.5 mile E. of Fennville, 200 yards SE of the intersection of 49th Street and highway M-89", "decimalLatitude": "42.59301", "decimalLongitude": "-86.02467", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}