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": ""}
  (Torr.) Swallen  O       PNk>~ -86.02467 2015-08-21  oB%  allegan state game area, 4.5 mile e. of fennville, 200 yards se of the intersection of 49th street and highway m-89  ]k$  42.59301 /!&$    yMc` PURPURASCENS    F 583 russell g. schipper >j   @=) SCHIZACHNE ALLEGAN it    * several loose clumps. mature culms Ltan and lax. understory moSstly prunus pensylvanica, quercus sp. and sassafras abidum saplings with some medium sized pinus strobus. one side of leaves somewhat glossy. Anton A. Reznicek S4FO2   mosty shaded mature ca. Quercus forest. In dry sandy loam pw$~f     bG>q! Poales   !  1514173  ~ N  michigan
{"catalogNumber": "1514173", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Torr.) Swallen", "genus": "Schizachne", "subgenus": "", "specificEpithet": "purpurascens", "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": "", "stateProvince": "Michigan", "county": "Allegan", "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": ""}