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": ""}
42.256983 d  united states ^  s.n. 3  1188909 Z`5CX  Van Buren m4   4] spectabilis   A. GROWING IN DRY SANDY SOIL BY SIDEOF DIRT TWO-TRACK MITH ARISTIDA NECOPINA. COVERT TWP. BARVICKS DUNES NATURE SANCTUARY. CORNER 80TH ST. AND CO. RD. 376. |f$v   (pursh) steud. JT<IF    xtp MICHIGAN    EDWARD G. VOSS ?   DYt)$ poales  ERAGROSTIS  zI)    G6vA9 Judith Novak Kelly  Eragrostis spectabilis hcG`  1985-09-15 GB   2h_ -86.321818 Poaceae  sGka 
{"catalogNumber": "1188909", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostis spectabilis", "scientificNameAuthorship": "(Pursh) Steud.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "spectabilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Judith Novak Kelly", "recordNumber": "s.n.", "verbatimEventDate": "1985-09-15", "habitat": "Growing in dry sandy soil by side of dirt two-track with Aristida necopina.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Van Buren", "municipality": "", "locality": "Covert Twp. Barvicks Dunes Nature Sanctuary. Corner 80th St. and Co. Rd. 376.", "decimalLatitude": "42.256983", "decimalLongitude": "-86.321818", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}