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A
Determiner
  directed graph
  consists of
  nodes
Noun
  and
Coordinating conjunction
  edges
Noun
.

A directed graph consists of nodes and edges.
Words and sentences
New
A

New
directed graph

A graph in which the edges are ordered pairs, so that, if the edge (a, b) is in the graph, the edge (b, a) need not be in the graph and is distinct from (a, b) if it is.

New
consists of

third-person singular simple present indicative of consist of

New
nodes

plural of node

New
and

New
edges

New
consists

New
graph

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