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": ""}
   Rudbeckia    var.  0 asterales   Ek: 6048 Diverse wet sand plain 5-50 feet north of river. Elev. 708'. Associates: Scirpus spp., Rudbeckia hirta, Care garbari, C. cryptolepis, Slix exigua, Alnus rugosa (seedlings), Equisetum fluviatile 5ZoD   L0   Asteracehae  ! 6 anton a. reznicek MICHIGAN +M   sSg 1341915  Vm RUDBECKIA HIRTA VAR. PULCHERRIMA 1998-06-02 $3|   hLQ$ -85.885874 hirta )p  44.20908 $v   uogB manistee FARW. Z     PULCHERRIMA >S    timothy l. walters  ao  Occaional to frequent. ?  UNITED STATES e~RlT   fW Norman Twp., Manistee National Forest: Svtronach Dam Removal Proj.: River Trans.< 3000: 300)0 feet upstream from old dam on n. side of Pine River; ca. 0.9 mile s. of S. R 55 and 2.2 miles e. of Snyder Road; SW 1/4 of SE 1/4 Sec 16.  
{"catalogNumber": "1341915", "order": "Asterales", "family": "Asteraceae", "scientificName": "Rudbeckia hirta var. pulcherrima", "scientificNameAuthorship": "Farw.", "genus": "Rudbeckia", "subgenus": "", "specificEpithet": "hirta", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pulcherrima", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Timothy L. Walters", "recordNumber": "6048", "verbatimEventDate": "1998-06-02", "habitat": "Diverse wet sand plain 5-50 feet north of river. Elev. 708'. Associates: Scirpus spp., Rudbeckia hirta, Carex garbari, C. cryptolepis, Salix exigua, Alnus rugosa (seedlings), Equisetum fluviatile", "occurrenceRemarks": "Occasional to frequent.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Manistee", "municipality": "", "locality": "Norman Twp., Manistee National Forest: Stronach Dam Removal Proj.: River Trans. 3000: 3000 feet upstream from old dam on n. side of Pine River; ca. 0.9 mile s. of S. R. 55 and 2.2 miles e. of Snyder Road; SW 1/4 of SE 1/4 Sec 16.", "decimalLatitude": "44.20908", "decimalLongitude": "-85.885874", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}