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": ""}
 4 CYPERUS  Cyperaceae MdRW    "locally common" m<=J  poales .z;  735 .1&cs    dB9) 1990-08-04  RK#! Wayne  TR8* UNITED STATES    x7 S8 42.097 L. U-    HcPi MICHIGAN  FLAVESCENS np,&   81 1328776  W Cyperus flavescens  cg open moist sand associ4tes: bulbostylis capillaris; juncus tenuis; lindernia dubia; panicum lindheimeri william w. brodovich  13O    K-@mb -83.52796  TOWNSHIPSUMPTER T:04S R:08E S:31 SUB-S:NE1/4 FORMER SAND BORROW PITS SOUTHWEST OF ARKONA RD. 1& SHERWOOD RD. tl. 
{"catalogNumber": "1328776", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus flavescens", "scientificNameAuthorship": "L.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "flavescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William W. Brodovich", "recordNumber": "735", "verbatimEventDate": "1990-08-04", "habitat": "Open moist sand Associates: Bulbostylis capillaris; Juncus tenuis; Lindernia dubia; Panicum lindheimeri", "occurrenceRemarks": "\"Locally common\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "Township:Sumpter T:04S R:08E S:31 Sub-S:NE1/4 Former sand borrow pits southwest of Arkona Rd. & Sherwood Rd.", "decimalLatitude": "42.097", "decimalLongitude": "-83.52796", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}