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": ""}
   _rtp; Midland MIDLAND X>  dichanthelium     J.R. THOMAS KG   ((= "velvety panicum." poales [)L  (Scribn.) Kerg. 07Z    o* dichanthelium implicatum poaceae 1;M    k 43.615687   &X VACANT LOTS 1311532 UR d,   s.n. ?.c.      $N IMPLICATUM  1918-06-30 OYB<     
{"catalogNumber": "1311532", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium implicatum", "scientificNameAuthorship": "(Scribn.) Kerg.", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "implicatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.R. Thomas", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1918-06-30", "habitat": "Vacant lots", "occurrenceRemarks": "\"Velvety panicum.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Midland", "municipality": "", "locality": "Midland", "decimalLatitude": "43.615687", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}