Check sentence mapping in base/sentences

Change-Id: I1d8551b55088a8b6d7ba2ecb0cb1916bc2b9fa21
diff --git a/t/real/wpd.t b/t/real/wpd.t
index f6293c2..02389e5 100644
--- a/t/real/wpd.t
+++ b/t/real/wpd.t
@@ -76,10 +76,13 @@
 is($stream->[77]->[0],
    '<:mate/d:--$<b>34<i>498<i>499<i>78<i>78',
    'element to term');
-#is($stream->[77]->[1], '<>:mate/d:&&&$<b>64<i>498<i>499<i>78<b>0<s>1', 'element to term');
 is($stream->[78]->[0], '>:mate/d:--$<b>33<i>498<i>499<i>77<i>78', 'term to element');
-# is($stream->[78]->[3], 'mate/d:&&&$<b>128<s>1', 'Node');
 
+$tokens->add('Base', 'Sentences');
+
+$stream = $tokens->to_data->{data}->{stream};
+
+is($stream->[0]->[2], '<>:base/s:s$<b>64<i>0<i>74<i>13<b>2', 'Text starts with sentence');
 
 done_testing;
 __END__