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": ""}
ROGERS MCVAUGH ec 4   !GVc mexico    SH% RIVER GORGE, COMMON IN DRIED, SANDY BOTTOMED POOLS  Y[) E CYPERACEAE  -103.732 Zp    amabilis ,[%    WARREN D. STEVENS _   $OTy VAHL  1973-08-29 TFE   cyperus !%  cyperus amabilis N  1133359 $Qz  1837 (rN  COLIMA; COLIMA; SIDE OF RÃ­O TUXPAN BELOW HWY 110 @P~R.   b# 19.244     KS po4les 
{"catalogNumber": "1133359", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus amabilis", "scientificNameAuthorship": "Vahl", "genus": "Cyperus", "subgenus": "", "specificEpithet": "amabilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Warren D. Stevens", "recordNumber": "1837", "verbatimEventDate": "1973-08-29", "habitat": "River gorge, common in dried, sandy bottomed pools", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Colima; Colima; Side of r\u00c3\u00ado Tuxpan below hwy 110", "decimalLatitude": "19.244", "decimalLongitude": "-103.732", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}