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": ""}
1485582 5.j  (MAXIM.) BENTH. & HOOK.F. EX FRANCH.  ~   6C Hagar Twn., Berrien County, MI. Riverside. In the nortIheast clover-leaf of I-196, Exit 4.        S s.n.     ] POALES  42.193477 j   <R0 Anton A. Reznicek    `T dennis w. woodland BERRIEN G:ik   6<y none cultivated. spreading. a dense clump of aproximately 10 m square, first observed as a small scattered populatin in 1995. phalaris arundinacea recently introduced into this area also in the last five years. spreading.     united states v3p 
{"catalogNumber": "1485582", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Maxim.) Benth. & Hook.f. ex Franch.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Dennis W. Woodland", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "None cultivated. Spreading. A dense clump of approximately 10 m square, first observed as a small scattered population in 1995. Phalaris arundinacea recently introduced into this area also in the last five years. Spreading.", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Berrien", "municipality": "", "locality": "Hagar Twn., Berrien County, MI. Riverside. In the northeast clover-leaf of I-196, Exit 4.", "decimalLatitude": "42.193477", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}