Exception processing a script on request [RequestMessage{, requestId=1a3a5f2c-cf81-400c-9baf-a94961f1172a, op='eval', processor='', args={gremlin=:submit g.V().has("brokerId", brokerId).in("belongs_to").union(out("parametric_start").dedup(), out("parametric_start").out("parametric_relation").dedup().values("timestamp").is(lte(durationL))).valueMap("brokerFeedId","feedCategoryType"), bindings={brokerId=92773, durationL=1461869051L}, batchSize=64}}].
Iam getting this error
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
Script48.groovy: 1: unexpected token: : @ line 1, column 1.
:submit g.V().has("brokerId", brokerId).in("belongs_to").union(out("parametric_start").dedup(), out("parametric_start").out("parametric_relation").dedup().values("timestamp").is(lte(durationL))).valueMap("brokerFeedId","feedCategoryType")
^
Can somebody help me understand what wrong with the query